diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index bcb1c08f9..3755c8fc3 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -15,7 +15,7 @@ variables:
   buildName: '$(Build.SourceBranchName).$(prowlarrVersion)'
   sentryOrg: 'servarr'
   sentryUrl: 'https://sentry.servarr.com'
-  dotnetVersion: '6.0.424'
+  dotnetVersion: '8.0.303'
   nodeVersion: '20.X'
   innoVersion: '6.2.2'
   windowsImage: 'windows-2022'
@@ -122,27 +122,27 @@ stages:
         artifact: '$(osName)Backend'
         displayName: Publish Backend
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/win-x64/publish'
+      - publish: '$(testsFolder)/net8.0/win-x64/publish'
         artifact: win-x64-tests
         displayName: Publish win-x64 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/linux-x64/publish'
+      - publish: '$(testsFolder)/net8.0/linux-x64/publish'
         artifact: linux-x64-tests
         displayName: Publish linux-x64 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/linux-x86/publish'
+      - publish: '$(testsFolder)/net8.0/linux-x86/publish'
         artifact: linux-x86-tests
         displayName: Publish linux-x86 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/linux-musl-x64/publish'
+      - publish: '$(testsFolder)/net8.0/linux-musl-x64/publish'
         artifact: linux-musl-x64-tests
         displayName: Publish linux-musl-x64 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/freebsd-x64/publish'
+      - publish: '$(testsFolder)/net8.0/freebsd-x64/publish'
         artifact: freebsd-x64-tests
         displayName: Publish freebsd-x64 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-      - publish: '$(testsFolder)/net6.0/osx-x64/publish'
+      - publish: '$(testsFolder)/net8.0/osx-x64/publish'
         artifact: osx-x64-tests
         displayName: Publish osx-x64 Test Package
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
@@ -189,7 +189,7 @@ stages:
         artifact: '$(osName)Frontend'
         displayName: Publish Frontend
         condition: and(succeeded(), eq(variables['osName'], 'Windows'))
-        
+
   - stage: Installer
     dependsOn:
     - Build_Backend
@@ -259,21 +259,21 @@ stages:
           archiveFile: '$(Build.ArtifactStagingDirectory)/Prowlarr.$(buildName).windows-core-x64.zip'
           archiveType: 'zip'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/win-x64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/win-x64/net8.0
       - task: ArchiveFiles@2
         displayName: Create win-x86 zip
         inputs:
           archiveFile: '$(Build.ArtifactStagingDirectory)/Prowlarr.$(buildName).windows-core-x86.zip'
           archiveType: 'zip'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/win-x86/net6.0
+          rootFolderOrFile: $(artifactsFolder)/win-x86/net8.0
       - task: ArchiveFiles@2
         displayName: Create osx-x64 app
         inputs:
           archiveFile: '$(Build.ArtifactStagingDirectory)/Prowlarr.$(buildName).osx-app-core-x64.zip'
           archiveType: 'zip'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/osx-x64-app/net6.0
+          rootFolderOrFile: $(artifactsFolder)/osx-x64-app/net8.0
       - task: ArchiveFiles@2
         displayName: Create osx-x64 tar
         inputs:
@@ -281,14 +281,14 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/osx-x64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/osx-x64/net8.0
       - task: ArchiveFiles@2
         displayName: Create osx-arm64 app
         inputs:
           archiveFile: '$(Build.ArtifactStagingDirectory)/Prowlarr.$(buildName).osx-app-core-arm64.zip'
           archiveType: 'zip'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/osx-arm64-app/net6.0
+          rootFolderOrFile: $(artifactsFolder)/osx-arm64-app/net8.0
       - task: ArchiveFiles@2
         displayName: Create osx-arm64 tar
         inputs:
@@ -296,7 +296,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/osx-arm64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/osx-arm64/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-x64 tar
         inputs:
@@ -304,7 +304,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-x64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-x64/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-musl-x64 tar
         inputs:
@@ -312,7 +312,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-musl-x64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-musl-x64/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-x86 tar
         inputs:
@@ -320,7 +320,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-x86/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-x86/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-arm tar
         inputs:
@@ -328,7 +328,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-arm/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-arm/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-musl-arm tar
         inputs:
@@ -336,7 +336,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-musl-arm/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-musl-arm/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-arm64 tar
         inputs:
@@ -344,7 +344,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-arm64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-arm64/net8.0
       - task: ArchiveFiles@2
         displayName: Create linux-musl-arm64 tar
         inputs:
@@ -352,7 +352,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/linux-musl-arm64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/linux-musl-arm64/net8.0
       - task: ArchiveFiles@2
         displayName: Create freebsd-x64 tar
         inputs:
@@ -360,7 +360,7 @@ stages:
           archiveType: 'tar'
           tarCompression: 'gz'
           includeRootFolder: false
-          rootFolderOrFile: $(artifactsFolder)/freebsd-x64/net6.0
+          rootFolderOrFile: $(artifactsFolder)/freebsd-x64/net8.0
       - publish: $(Build.ArtifactStagingDirectory)
         artifact: 'Packages'
         displayName: Publish Packages
@@ -391,7 +391,7 @@ stages:
           SENTRY_AUTH_TOKEN: $(sentryAuthTokenServarr)
           SENTRY_ORG: $(sentryOrg)
           SENTRY_URL: $(sentryUrl)
-    
+
   - stage: Unit_Test
     displayName: Unit Tests
     dependsOn: Build_Backend
@@ -494,11 +494,11 @@ stages:
 
       pool:
         vmImage: ${{ variables.linuxImage }}
-      
+
       container: $[ variables['containerImage'] ]
 
       timeoutInMinutes: 10
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .NET'
@@ -532,7 +532,7 @@ stages:
           testResultsFiles: '**/TestResult.xml'
           testRunTitle: '$(testName) Unit Tests'
           failTaskOnFailedTests: true
-          
+
     - job: Unit_LinuxCore_Postgres14
       displayName: Unit Native LinuxCore with Postgres14 Database
       dependsOn: Prepare
@@ -549,7 +549,7 @@ stages:
         vmImage: ${{ variables.linuxImage }}
 
       timeoutInMinutes: 10
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .net core'
@@ -597,12 +597,12 @@ stages:
         Prowlarr__Postgres__Port: '5432'
         Prowlarr__Postgres__User: 'prowlarr'
         Prowlarr__Postgres__Password: 'prowlarr'
-  
+
       pool:
         vmImage: ${{ variables.linuxImage }}
 
       timeoutInMinutes: 10
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .net core'
@@ -681,7 +681,7 @@ stages:
 
       pool:
         vmImage: $(imageName)
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .net core'
@@ -703,7 +703,7 @@ stages:
           targetPath: $(Build.ArtifactStagingDirectory)
       - task: ExtractFiles@1
         inputs:
-          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)' 
+          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)'
           destinationFolder: '$(Build.ArtifactStagingDirectory)/bin'
         displayName: Extract Package
       - bash: |
@@ -757,7 +757,7 @@ stages:
             targetPath: $(Build.ArtifactStagingDirectory)
         - task: ExtractFiles@1
           inputs:
-            archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)' 
+            archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)'
             destinationFolder: '$(Build.ArtifactStagingDirectory)/bin'
           displayName: Extract Package
         - bash: |
@@ -820,7 +820,7 @@ stages:
             targetPath: $(Build.ArtifactStagingDirectory)
         - task: ExtractFiles@1
           inputs:
-            archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)' 
+            archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)'
             destinationFolder: '$(Build.ArtifactStagingDirectory)/bin'
           displayName: Extract Package
         - bash: |
@@ -915,7 +915,7 @@ stages:
       container: $[ variables['containerImage'] ]
 
       timeoutInMinutes: 15
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .NET'
@@ -943,7 +943,7 @@ stages:
           targetPath: $(Build.ArtifactStagingDirectory)
       - task: ExtractFiles@1
         inputs:
-          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)' 
+          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)'
           destinationFolder: '$(Build.ArtifactStagingDirectory)/bin'
         displayName: Extract Package
       - bash: |
@@ -965,7 +965,7 @@ stages:
   - stage: Automation
     displayName: Automation
     dependsOn: Packages
-    
+
     jobs:
     - job: Automation
       strategy:
@@ -991,7 +991,7 @@ stages:
 
       pool:
         vmImage: $(imageName)
-        
+
       steps:
       - task: UseDotNet@2
         displayName: 'Install .net core'
@@ -1013,7 +1013,7 @@ stages:
           targetPath: $(Build.ArtifactStagingDirectory)
       - task: ExtractFiles@1
         inputs:
-          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)' 
+          archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/**/$(pattern)'
           destinationFolder: '$(Build.ArtifactStagingDirectory)/bin'
         displayName: Extract Package
       - bash: |
@@ -1116,7 +1116,7 @@ stages:
       - checkout: self
         submodules: true
         persistCredentials: true
-        fetchDepth: 1    
+        fetchDepth: 1
       - bash: ./docs.sh Windows
         displayName: Create openapi.json
       - bash: |
@@ -1184,8 +1184,8 @@ stages:
             sonar.cs.opencover.reportsPaths=$(Build.SourcesDirectory)/CoverageResults/**/coverage.opencover.xml
             sonar.cs.nunit.reportsPaths=$(Build.SourcesDirectory)/TestResult.xml
       - bash: |
-          ./build.sh --backend -f net6.0 -r win-x64
-          TEST_DIR=_tests/net6.0/win-x64/publish/ ./test.sh Windows Unit Coverage
+          ./build.sh --backend -f net8.0 -r win-x64
+          TEST_DIR=_tests/net8.0/win-x64/publish/ ./test.sh Windows Unit Coverage
         displayName: Coverage Unit Tests
       - task: SonarCloudAnalyze@2
         condition: eq(variables['System.PullRequest.IsFork'], 'False')
@@ -1228,4 +1228,3 @@ stages:
             DISCORDCHANNELID: $(discordChannelId)
             DISCORDWEBHOOKKEY: $(discordWebhookKey)
             DISCORDTHREADID: $(discordThreadId)
-
diff --git a/build.sh b/build.sh
index 5139dba52..b8f13c518 100755
--- a/build.sh
+++ b/build.sh
@@ -79,9 +79,9 @@ Build()
 
     if [[ -z "$RID" || -z "$FRAMEWORK" ]];
     then
-        dotnet msbuild -restore $slnFile -p:Configuration=Release -p:Platform=$platform -t:PublishAllRids
+        dotnet msbuild -restore $slnFile -p:SelfContained=True -p:Configuration=Release -p:Platform=$platform -t:PublishAllRids
     else
-        dotnet msbuild -restore $slnFile -p:Configuration=Release -p:Platform=$platform -p:RuntimeIdentifiers=$RID -t:PublishAllRids
+        dotnet msbuild -restore $slnFile -p:SelfContained=True -p:Configuration=Release -p:Platform=$platform -p:RuntimeIdentifiers=$RID -t:PublishAllRids
     fi
 
     ProgressEnd 'Build'
@@ -137,7 +137,7 @@ PackageLinux()
 
     echo "Adding Prowlarr.Mono to UpdatePackage"
     cp $folder/Prowlarr.Mono.* $folder/Prowlarr.Update
-    if [ "$framework" = "net6.0" ]; then
+    if [ "$framework" = "net8.0" ]; then
         cp $folder/Mono.Posix.NETStandard.* $folder/Prowlarr.Update
         cp $folder/libMonoPosixHelper.* $folder/Prowlarr.Update
     fi
@@ -165,7 +165,7 @@ PackageMacOS()
 
     echo "Adding Prowlarr.Mono to UpdatePackage"
     cp $folder/Prowlarr.Mono.* $folder/Prowlarr.Update
-    if [ "$framework" = "net6.0" ]; then
+    if [ "$framework" = "net8.0" ]; then
         cp $folder/Mono.Posix.NETStandard.* $folder/Prowlarr.Update
         cp $folder/libMonoPosixHelper.* $folder/Prowlarr.Update
     fi
@@ -377,15 +377,15 @@ then
     Build
     if [[ -z "$RID" || -z "$FRAMEWORK" ]];
     then
-        PackageTests "net6.0" "win-x64"
-        PackageTests "net6.0" "win-x86"
-        PackageTests "net6.0" "linux-x64"
-        PackageTests "net6.0" "linux-musl-x64"
-        PackageTests "net6.0" "osx-x64"
+        PackageTests "net8.0" "win-x64"
+        PackageTests "net8.0" "win-x86"
+        PackageTests "net8.0" "linux-x64"
+        PackageTests "net8.0" "linux-musl-x64"
+        PackageTests "net8.0" "osx-x64"
         if [ "$ENABLE_EXTRA_PLATFORMS" = "YES" ];
         then
-            PackageTests "net6.0" "freebsd-x64"
-            PackageTests "net6.0" "linux-x86"
+            PackageTests "net8.0" "freebsd-x64"
+            PackageTests "net8.0" "linux-x86"
         fi
     else
         PackageTests "$FRAMEWORK" "$RID"
@@ -413,20 +413,20 @@ then
 
     if [[ -z "$RID" || -z "$FRAMEWORK" ]];
     then
-        Package "net6.0" "win-x64"
-        Package "net6.0" "win-x86"
-        Package "net6.0" "linux-x64"
-        Package "net6.0" "linux-musl-x64"
-        Package "net6.0" "linux-arm64"
-        Package "net6.0" "linux-musl-arm64"
-        Package "net6.0" "linux-arm"
-        Package "net6.0" "linux-musl-arm"
-        Package "net6.0" "osx-x64"
-        Package "net6.0" "osx-arm64"
+        Package "net8.0" "win-x64"
+        Package "net8.0" "win-x86"
+        Package "net8.0" "linux-x64"
+        Package "net8.0" "linux-musl-x64"
+        Package "net8.0" "linux-arm64"
+        Package "net8.0" "linux-musl-arm64"
+        Package "net8.0" "linux-arm"
+        Package "net8.0" "linux-musl-arm"
+        Package "net8.0" "osx-x64"
+        Package "net8.0" "osx-arm64"
         if [ "$ENABLE_EXTRA_PLATFORMS" = "YES" ];
         then
-            Package "net6.0" "freebsd-x64"
-            Package "net6.0" "linux-x86"
+            Package "net8.0" "freebsd-x64"
+            Package "net8.0" "linux-x86"
         fi
     else
         Package "$FRAMEWORK" "$RID"
@@ -436,7 +436,7 @@ fi
 if [ "$INSTALLER" = "YES" ];
 then
     InstallInno
-    BuildInstaller "net6.0" "win-x64"
-    BuildInstaller "net6.0" "win-x86"
+    BuildInstaller "net8.0" "win-x64"
+    BuildInstaller "net8.0" "win-x86"
     RemoveInno
 fi
diff --git a/docs.sh b/docs.sh
index ccfde87a7..8540aaf10 100755
--- a/docs.sh
+++ b/docs.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
-set -e
+set -x
 
-FRAMEWORK="net6.0"
+FRAMEWORK="net8.0"
 PLATFORM=$1
 
 if [ "$PLATFORM" = "Windows" ]; then
diff --git a/package.json b/package.json
index bb99c1d7f..ad8105978 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@fortawesome/free-solid-svg-icons": "6.4.0",
     "@fortawesome/react-fontawesome": "0.2.0",
     "@juggle/resize-observer": "3.4.0",
-    "@microsoft/signalr": "6.0.25",
+    "@microsoft/signalr": "8.0.7",
     "@sentry/browser": "7.100.0",
     "@sentry/integrations": "7.100.0",
     "@types/node": "18.19.31",
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index e161b9952..2594af2e3 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -99,13 +99,6 @@
     <RootNamespace Condition="'$(ProwlarrProject)'=='true'">$(MSBuildProjectName.Replace('Prowlarr','NzbDrone'))</RootNamespace>
   </PropertyGroup>
 
-  <ItemGroup Condition="'$(TestProject)'!='true'">
-    <!-- Annotates .NET assemblies with repository information including SHA -->
-    <!-- Sentry uses this to link directly to GitHub at the exact version/file/line -->
-    <!-- This is built-in on .NET 8 and can be removed once the project is updated -->
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
-  </ItemGroup>
-
   <!-- Sentry specific configuration: Only in Release mode -->
   <PropertyGroup Condition="'$(Configuration)' == 'Release'">
     <!-- https://docs.sentry.io/platforms/dotnet/configuration/msbuild/ -->
@@ -136,7 +129,7 @@
     <PackageReference Include="NunitXml.TestLogger" Version="3.0.131" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TestProject)'=='true' and '$(TargetFramework)'=='net6.0'">
+  <ItemGroup Condition="'$(TestProject)'=='true' and '$(TargetFramework)'=='net8.0'">
     <PackageReference Include="coverlet.collector" Version="3.0.4-preview.27.ge7cb7c3b40" />
   </ItemGroup>
 
diff --git a/src/NzbDrone.Automation.Test/Prowlarr.Automation.Test.csproj b/src/NzbDrone.Automation.Test/Prowlarr.Automation.Test.csproj
index bb0b5fcc4..39a837e31 100644
--- a/src/NzbDrone.Automation.Test/Prowlarr.Automation.Test.csproj
+++ b/src/NzbDrone.Automation.Test/Prowlarr.Automation.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Selenium.Support" Version="4.1.0" />
diff --git a/src/NzbDrone.Common.Test/Prowlarr.Common.Test.csproj b/src/NzbDrone.Common.Test/Prowlarr.Common.Test.csproj
index 0bf15596a..5cd51e814 100644
--- a/src/NzbDrone.Common.Test/Prowlarr.Common.Test.csproj
+++ b/src/NzbDrone.Common.Test/Prowlarr.Common.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Host\Prowlarr.Host.csproj" />
diff --git a/src/NzbDrone.Common/Disk/DestinationAlreadyExistsException.cs b/src/NzbDrone.Common/Disk/DestinationAlreadyExistsException.cs
index ffdc36e0e..d96bb22e9 100644
--- a/src/NzbDrone.Common/Disk/DestinationAlreadyExistsException.cs
+++ b/src/NzbDrone.Common/Disk/DestinationAlreadyExistsException.cs
@@ -1,6 +1,5 @@
 using System;
 using System.IO;
-using System.Runtime.Serialization;
 
 namespace NzbDrone.Common.Disk
 {
@@ -24,10 +23,5 @@ namespace NzbDrone.Common.Disk
             : base(message, innerException)
         {
         }
-
-        protected DestinationAlreadyExistsException(SerializationInfo info, StreamingContext context)
-            : base(info, context)
-        {
-        }
     }
 }
diff --git a/src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs b/src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs
index 178ce7a0f..0278a77a7 100644
--- a/src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs
+++ b/src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs
@@ -115,7 +115,7 @@ namespace NzbDrone.Common.EnvironmentInfo
             catch (Exception ex)
             {
                 _logger.Debug(ex, ex.Message);
-                throw new ProwlarrStartupException("Unable to migrate DB from nzbdrone.db to {0}. Migrate manually", _appFolderInfo.GetDatabase());
+                throw new ProwlarrStartupException(ex, "Unable to migrate DB from nzbdrone.db to {0}. Migrate manually", _appFolderInfo.GetDatabase());
             }
         }
 
diff --git a/src/NzbDrone.Common/Prowlarr.Common.csproj b/src/NzbDrone.Common/Prowlarr.Common.csproj
index 6ab426c98..97b98027a 100644
--- a/src/NzbDrone.Common/Prowlarr.Common.csproj
+++ b/src/NzbDrone.Common/Prowlarr.Common.csproj
@@ -1,25 +1,25 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <DefineConstants Condition="'$(RuntimeIdentifier)' == 'linux-musl-x64' or '$(RuntimeIdentifier)' == 'linux-musl-arm64'">ISMUSL</DefineConstants>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="DryIoc.dll" Version="5.4.3" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="8.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="NLog" Version="5.2.0" />
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.0" />
-    <PackageReference Include="Npgsql" Version="7.0.7" />
+    <PackageReference Include="NLog" Version="5.3.2" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.10" />
+    <PackageReference Include="Npgsql" Version="8.0.3" />
     <PackageReference Include="Sentry" Version="4.0.2" />
     <PackageReference Include="NLog.Targets.Syslog" Version="7.0.0" />
     <PackageReference Include="SharpZipLib" Version="1.4.2" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
     <PackageReference Include="System.Data.SQLite.Core.Servarr" Version="1.0.115.5-18" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="6.0.1" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
     <PackageReference Include="System.IO.FileSystem.AccessControl" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
-    <PackageReference Include="System.ServiceProcess.ServiceController" Version="6.0.1" />
+    <PackageReference Include="System.ServiceProcess.ServiceController" Version="8.0.0" />
   </ItemGroup>
   <ItemGroup>
     <Compile Update="EnsureThat\Resources\ExceptionMessages.Designer.cs">
diff --git a/src/NzbDrone.Console/Prowlarr.Console.csproj b/src/NzbDrone.Console/Prowlarr.Console.csproj
index a1e85f4d6..e53204bc6 100644
--- a/src/NzbDrone.Console/Prowlarr.Console.csproj
+++ b/src/NzbDrone.Console/Prowlarr.Console.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
 
     <ApplicationIcon>..\NzbDrone.Host\Prowlarr.ico</ApplicationIcon>
   </PropertyGroup>
diff --git a/src/NzbDrone.Core.Test/Prowlarr.Core.Test.csproj b/src/NzbDrone.Core.Test/Prowlarr.Core.Test.csproj
index 13bc15cbc..ce5633e63 100644
--- a/src/NzbDrone.Core.Test/Prowlarr.Core.Test.csproj
+++ b/src/NzbDrone.Core.Test/Prowlarr.Core.Test.csproj
@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Dapper" Version="2.0.151" />
+    <PackageReference Include="Dapper" Version="2.1.35" />
     <PackageReference Include="NBuilder" Version="6.1.0" />
     <PackageReference Include="System.Data.SQLite.Core.Servarr" Version="1.0.115.5-18" />
     <PackageReference Include="YamlDotNet" Version="13.1.1" />
diff --git a/src/NzbDrone.Core/Prowlarr.Core.csproj b/src/NzbDrone.Core/Prowlarr.Core.csproj
index 8c9ce73ba..314050efe 100644
--- a/src/NzbDrone.Core/Prowlarr.Core.csproj
+++ b/src/NzbDrone.Core/Prowlarr.Core.csproj
@@ -1,26 +1,26 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="AngleSharp.Xml" Version="1.0.0" />
-    <PackageReference Include="Dapper" Version="2.0.151" />
-    <PackageReference Include="MailKit" Version="3.6.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Cryptography.KeyDerivation" Version="6.0.32" />
-    <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="2.2.0" />
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="MailKit" Version="4.7.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Cryptography.KeyDerivation" Version="8.0.7" />
+    <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="8.0.7" />
     <PackageReference Include="NLog.Targets.Syslog" Version="7.0.0" />
-    <PackageReference Include="Npgsql" Version="7.0.7" />
+    <PackageReference Include="Npgsql" Version="8.0.3" />
     <PackageReference Include="Polly" Version="8.4.1" />
     <PackageReference Include="Servarr.FluentMigrator.Runner" Version="3.3.2.9" />
     <PackageReference Include="Servarr.FluentMigrator.Runner.Postgres" Version="3.3.2.9" />
     <PackageReference Include="Servarr.FluentMigrator.Runner.SQLite" Version="3.3.2.9" />
     <PackageReference Include="System.Memory" Version="4.5.5" />
-    <PackageReference Include="System.ServiceModel.Syndication" Version="6.0.0" />
+    <PackageReference Include="System.ServiceModel.Syndication" Version="8.0.0" />
     <PackageReference Include="FluentValidation" Version="9.5.4" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="NLog" Version="5.3.2" />
     <PackageReference Include="System.Data.SQLite.Core.Servarr" Version="1.0.115.5-18" />
-    <PackageReference Include="System.Text.Json" Version="6.0.9" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
     <PackageReference Include="MonoTorrent" Version="2.0.7" />
     <PackageReference Include="YamlDotNet" Version="13.1.1" />
     <PackageReference Include="AngleSharp" Version="1.1.2" />
diff --git a/src/NzbDrone.Host.Test/Prowlarr.Host.Test.csproj b/src/NzbDrone.Host.Test/Prowlarr.Host.Test.csproj
index 6e9231a1a..8d7fa3773 100644
--- a/src/NzbDrone.Host.Test/Prowlarr.Host.Test.csproj
+++ b/src/NzbDrone.Host.Test/Prowlarr.Host.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Host\Prowlarr.Host.csproj" />
diff --git a/src/NzbDrone.Host/Prowlarr.Host.csproj b/src/NzbDrone.Host/Prowlarr.Host.csproj
index ee61ffd5c..78f94a28c 100644
--- a/src/NzbDrone.Host/Prowlarr.Host.csproj
+++ b/src/NzbDrone.Host/Prowlarr.Host.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <OutputType>Library</OutputType>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.0" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="6.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.2" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.10" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="8.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.6.2" />
     <PackageReference Include="DryIoc.dll" Version="5.4.3" />
     <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="6.2.0" />
diff --git a/src/NzbDrone.Integration.Test/Prowlarr.Integration.Test.csproj b/src/NzbDrone.Integration.Test/Prowlarr.Integration.Test.csproj
index d15de3f62..aba31f227 100644
--- a/src/NzbDrone.Integration.Test/Prowlarr.Integration.Test.csproj
+++ b/src/NzbDrone.Integration.Test/Prowlarr.Integration.Test.csproj
@@ -1,10 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <OutputType>Library</OutputType>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="6.0.32" />
+    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.7" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Test.Common\Prowlarr.Test.Common.csproj" />
diff --git a/src/NzbDrone.Libraries.Test/Prowlarr.Libraries.Test.csproj b/src/NzbDrone.Libraries.Test/Prowlarr.Libraries.Test.csproj
index e905dd74d..2ba38c9f2 100644
--- a/src/NzbDrone.Libraries.Test/Prowlarr.Libraries.Test.csproj
+++ b/src/NzbDrone.Libraries.Test/Prowlarr.Libraries.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Test.Common\Prowlarr.Test.Common.csproj" />
diff --git a/src/NzbDrone.Mono.Test/Prowlarr.Mono.Test.csproj b/src/NzbDrone.Mono.Test/Prowlarr.Mono.Test.csproj
index 6d2d1a18d..554e12664 100644
--- a/src/NzbDrone.Mono.Test/Prowlarr.Mono.Test.csproj
+++ b/src/NzbDrone.Mono.Test/Prowlarr.Mono.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Mono.Posix.NETStandard" Version="5.20.1.34-servarr20" />
diff --git a/src/NzbDrone.Mono/Prowlarr.Mono.csproj b/src/NzbDrone.Mono/Prowlarr.Mono.csproj
index 46d7dabc8..877810c31 100644
--- a/src/NzbDrone.Mono/Prowlarr.Mono.csproj
+++ b/src/NzbDrone.Mono/Prowlarr.Mono.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
   <ItemGroup>
diff --git a/src/NzbDrone.SignalR/Prowlarr.SignalR.csproj b/src/NzbDrone.SignalR/Prowlarr.SignalR.csproj
index b33b66994..6c6a22776 100644
--- a/src/NzbDrone.SignalR/Prowlarr.SignalR.csproj
+++ b/src/NzbDrone.SignalR/Prowlarr.SignalR.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <OutputType>Library</OutputType>
   </PropertyGroup>
   <ItemGroup>
diff --git a/src/NzbDrone.Test.Common/NzbDroneRunner.cs b/src/NzbDrone.Test.Common/NzbDroneRunner.cs
index 5339fe13f..2b2196482 100644
--- a/src/NzbDrone.Test.Common/NzbDroneRunner.cs
+++ b/src/NzbDrone.Test.Common/NzbDroneRunner.cs
@@ -55,7 +55,7 @@ namespace NzbDrone.Test.Common
 
             if (BuildInfo.IsDebug)
             {
-                var frameworkFolder = "net6.0";
+                var frameworkFolder = "net8.0";
                 Start(Path.Combine(TestContext.CurrentContext.TestDirectory, "..", "..", "_output", frameworkFolder, consoleExe));
             }
             else
diff --git a/src/NzbDrone.Test.Common/Prowlarr.Test.Common.csproj b/src/NzbDrone.Test.Common/Prowlarr.Test.Common.csproj
index 59dcf031a..baaa01084 100644
--- a/src/NzbDrone.Test.Common/Prowlarr.Test.Common.csproj
+++ b/src/NzbDrone.Test.Common/Prowlarr.Test.Common.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.11.0" />
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="FluentValidation" Version="9.5.4" />
     <PackageReference Include="Moq" Version="4.17.2" />
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="NLog" Version="5.3.2" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="RestSharp" Version="106.15.0" />
     <PackageReference Include="RestSharp.Serializers.SystemTextJson" Version="106.15.0" />
diff --git a/src/NzbDrone.Test.Dummy/Prowlarr.Test.Dummy.csproj b/src/NzbDrone.Test.Dummy/Prowlarr.Test.Dummy.csproj
index 1ead72088..cd894cc15 100644
--- a/src/NzbDrone.Test.Dummy/Prowlarr.Test.Dummy.csproj
+++ b/src/NzbDrone.Test.Dummy/Prowlarr.Test.Dummy.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/src/NzbDrone.Update.Test/Prowlarr.Update.Test.csproj b/src/NzbDrone.Update.Test/Prowlarr.Update.Test.csproj
index 448d0869e..359c5e98e 100644
--- a/src/NzbDrone.Update.Test/Prowlarr.Update.Test.csproj
+++ b/src/NzbDrone.Update.Test/Prowlarr.Update.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Test.Common\Prowlarr.Test.Common.csproj" />
diff --git a/src/NzbDrone.Update/Prowlarr.Update.csproj b/src/NzbDrone.Update/Prowlarr.Update.csproj
index 2d2812f00..8a8af494e 100644
--- a/src/NzbDrone.Update/Prowlarr.Update.csproj
+++ b/src/NzbDrone.Update/Prowlarr.Update.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="DryIoc.dll" Version="5.4.3" />
     <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="6.2.0" />
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="NLog" Version="5.3.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Common\Prowlarr.Common.csproj" />
diff --git a/src/NzbDrone.Windows.Test/Prowlarr.Windows.Test.csproj b/src/NzbDrone.Windows.Test/Prowlarr.Windows.Test.csproj
index 632293b92..36d9e2855 100644
--- a/src/NzbDrone.Windows.Test/Prowlarr.Windows.Test.csproj
+++ b/src/NzbDrone.Windows.Test/Prowlarr.Windows.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Common.Test\Prowlarr.Common.Test.csproj" />
diff --git a/src/NzbDrone.Windows/Prowlarr.Windows.csproj b/src/NzbDrone.Windows/Prowlarr.Windows.csproj
index e4407e1cd..4f1f1834c 100644
--- a/src/NzbDrone.Windows/Prowlarr.Windows.csproj
+++ b/src/NzbDrone.Windows/Prowlarr.Windows.csproj
@@ -1,10 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="NLog" Version="5.3.2" />
     <PackageReference Include="System.IO.FileSystem.AccessControl" Version="5.0.0" />
   </ItemGroup>
   <ItemGroup>
diff --git a/src/NzbDrone/Prowlarr.csproj b/src/NzbDrone/Prowlarr.csproj
index ca6227e15..767207008 100644
--- a/src/NzbDrone/Prowlarr.csproj
+++ b/src/NzbDrone/Prowlarr.csproj
@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFrameworks>net6.0-windows</TargetFrameworks>
+    <TargetFrameworks>net8.0-windows</TargetFrameworks>
     <RuntimeIdentifiers>win-x64;win-x86</RuntimeIdentifiers>
     <UseWindowsForms>true</UseWindowsForms>
     <ApplicationIcon>..\NzbDrone.Host\Prowlarr.ico</ApplicationIcon>
     <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="System.Resources.Extensions" Version="6.0.0" />
+    <PackageReference Include="System.Resources.Extensions" Version="8.0.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Host\Prowlarr.Host.csproj" />
diff --git a/src/Prowlarr.Api.V1.Test/Prowlarr.Api.V1.Test.csproj b/src/Prowlarr.Api.V1.Test/Prowlarr.Api.V1.Test.csproj
index 0c72fa8ca..eec930286 100644
--- a/src/Prowlarr.Api.V1.Test/Prowlarr.Api.V1.Test.csproj
+++ b/src/Prowlarr.Api.V1.Test/Prowlarr.Api.V1.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="NBuilder" Version="6.1.0" />
diff --git a/src/Prowlarr.Api.V1/Indexers/NewznabController.cs b/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
index 4ee129caf..656037ca5 100644
--- a/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
+++ b/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
@@ -341,7 +341,7 @@ namespace NzbDrone.Api.V1.Indexers
         {
             if (!HttpContext.Response.Headers.ContainsKey("Retry-After") && retryAfterSeconds > 0)
             {
-                HttpContext.Response.Headers.Add("Retry-After", $"{retryAfterSeconds}");
+                HttpContext.Response.Headers.Append("Retry-After", $"{retryAfterSeconds}");
             }
         }
 
diff --git a/src/Prowlarr.Api.V1/Prowlarr.Api.V1.csproj b/src/Prowlarr.Api.V1/Prowlarr.Api.V1.csproj
index 49878d538..2cd6c5172 100644
--- a/src/Prowlarr.Api.V1/Prowlarr.Api.V1.csproj
+++ b/src/Prowlarr.Api.V1/Prowlarr.Api.V1.csproj
@@ -1,10 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="FluentValidation" Version="9.5.4" />
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="NLog" Version="5.3.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Core\Prowlarr.Core.csproj" />
diff --git a/src/Prowlarr.Benchmark.Test/Prowlarr.Benchmark.Test.csproj b/src/Prowlarr.Benchmark.Test/Prowlarr.Benchmark.Test.csproj
index 1559caafc..260fdafec 100644
--- a/src/Prowlarr.Benchmark.Test/Prowlarr.Benchmark.Test.csproj
+++ b/src/Prowlarr.Benchmark.Test/Prowlarr.Benchmark.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <GenerateProgramFile>false</GenerateProgramFile>
   </PropertyGroup>
 
diff --git a/src/Prowlarr.Http/Authentication/ApiKeyAuthenticationHandler.cs b/src/Prowlarr.Http/Authentication/ApiKeyAuthenticationHandler.cs
index eda470c4c..d39a57c7d 100644
--- a/src/Prowlarr.Http/Authentication/ApiKeyAuthenticationHandler.cs
+++ b/src/Prowlarr.Http/Authentication/ApiKeyAuthenticationHandler.cs
@@ -28,9 +28,8 @@ namespace Prowlarr.Http.Authentication
         public ApiKeyAuthenticationHandler(IOptionsMonitor<ApiKeyAuthenticationOptions> options,
             ILoggerFactory logger,
             UrlEncoder encoder,
-            ISystemClock clock,
             IConfigFileProvider config)
-            : base(options, logger, encoder, clock)
+            : base(options, logger, encoder)
         {
             _apiKey = config.ApiKey;
         }
diff --git a/src/Prowlarr.Http/Authentication/BasicAuthenticationHandler.cs b/src/Prowlarr.Http/Authentication/BasicAuthenticationHandler.cs
index 0ff574654..765551e5c 100644
--- a/src/Prowlarr.Http/Authentication/BasicAuthenticationHandler.cs
+++ b/src/Prowlarr.Http/Authentication/BasicAuthenticationHandler.cs
@@ -6,6 +6,7 @@ using System.Text.Encodings.Web;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using NzbDrone.Common.EnvironmentInfo;
@@ -20,9 +21,8 @@ namespace Prowlarr.Http.Authentication
         public BasicAuthenticationHandler(IAuthenticationService authService,
             IOptionsMonitor<AuthenticationSchemeOptions> options,
             ILoggerFactory logger,
-            UrlEncoder encoder,
-            ISystemClock clock)
-            : base(options, logger, encoder, clock)
+            UrlEncoder encoder)
+            : base(options, logger, encoder)
         {
             _authService = authService;
         }
@@ -71,7 +71,7 @@ namespace Prowlarr.Http.Authentication
 
         protected override Task HandleChallengeAsync(AuthenticationProperties properties)
         {
-            Response.Headers.Add("WWW-Authenticate", $"Basic realm=\"{BuildInfo.AppName}\"");
+            Response.Headers.Append("WWW-Authenticate", $"Basic realm=\"{BuildInfo.AppName}\"");
             Response.StatusCode = 401;
             return Task.CompletedTask;
         }
diff --git a/src/Prowlarr.Http/Authentication/NoAuthenticationHandler.cs b/src/Prowlarr.Http/Authentication/NoAuthenticationHandler.cs
index 9b5cae860..4c023b67e 100644
--- a/src/Prowlarr.Http/Authentication/NoAuthenticationHandler.cs
+++ b/src/Prowlarr.Http/Authentication/NoAuthenticationHandler.cs
@@ -13,9 +13,8 @@ namespace Prowlarr.Http.Authentication
     {
         public NoAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options,
             ILoggerFactory logger,
-            UrlEncoder encoder,
-            ISystemClock clock)
-            : base(options, logger, encoder, clock)
+            UrlEncoder encoder)
+            : base(options, logger, encoder)
         {
         }
 
diff --git a/src/Prowlarr.Http/Middleware/VersionMiddleware.cs b/src/Prowlarr.Http/Middleware/VersionMiddleware.cs
index 61c990f59..140d085fb 100644
--- a/src/Prowlarr.Http/Middleware/VersionMiddleware.cs
+++ b/src/Prowlarr.Http/Middleware/VersionMiddleware.cs
@@ -22,7 +22,7 @@ namespace Prowlarr.Http.Middleware
         {
             if (context.Request.IsApiRequest() && !context.Response.Headers.ContainsKey(VERSIONHEADER))
             {
-                context.Response.Headers.Add(VERSIONHEADER, _version);
+                context.Response.Headers.Append(VERSIONHEADER, _version);
             }
 
             await _next(context);
diff --git a/src/Prowlarr.Http/Prowlarr.Http.csproj b/src/Prowlarr.Http/Prowlarr.Http.csproj
index 39bf131f8..274931bdb 100644
--- a/src/Prowlarr.Http/Prowlarr.Http.csproj
+++ b/src/Prowlarr.Http/Prowlarr.Http.csproj
@@ -1,11 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="FluentValidation" Version="9.5.4" />
-	  <PackageReference Include="ImpromptuInterface" Version="7.0.1" />
-    <PackageReference Include="NLog" Version="5.2.0" />
+    <PackageReference Include="ImpromptuInterface" Version="8.0.4" />
+    <PackageReference Include="NLog" Version="5.3.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Core\Prowlarr.Core.csproj" />
diff --git a/src/Prowlarr.Http/REST/RestController.cs b/src/Prowlarr.Http/REST/RestController.cs
index 3ec48b75f..3d5348ed8 100644
--- a/src/Prowlarr.Http/REST/RestController.cs
+++ b/src/Prowlarr.Http/REST/RestController.cs
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Reflection;
 using FluentValidation;
 using FluentValidation.Results;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.Controllers;
 using Microsoft.AspNetCore.Mvc.Filters;
@@ -89,7 +90,7 @@ namespace Prowlarr.Http.REST
             if (controllerAttributes.Any(x => x.AttributeType == DEPRECATED_ATTRIBUTE) || attributes.Any(x => x.AttributeType == DEPRECATED_ATTRIBUTE))
             {
                 _logger.Warn("API call made to deprecated endpoint from {0}", Request.Headers.UserAgent.ToString());
-                Response.Headers.Add("Deprecation", "true");
+                Response.Headers.Append("Deprecation", "true");
             }
 
             base.OnActionExecuting(context);
diff --git a/src/ServiceHelpers/ServiceInstall/ServiceInstall.csproj b/src/ServiceHelpers/ServiceInstall/ServiceInstall.csproj
index 21e3125e0..79a732c2f 100644
--- a/src/ServiceHelpers/ServiceInstall/ServiceInstall.csproj
+++ b/src/ServiceHelpers/ServiceInstall/ServiceInstall.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.Security.Principal.Windows" Version="5.0.0" />
diff --git a/src/ServiceHelpers/ServiceUninstall/ServiceUninstall.csproj b/src/ServiceHelpers/ServiceUninstall/ServiceUninstall.csproj
index 21e3125e0..79a732c2f 100644
--- a/src/ServiceHelpers/ServiceUninstall/ServiceUninstall.csproj
+++ b/src/ServiceHelpers/ServiceUninstall/ServiceUninstall.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.Security.Principal.Windows" Version="5.0.0" />
diff --git a/test.sh b/test.sh
index a917ecbdf..202942e32 100755
--- a/test.sh
+++ b/test.sh
@@ -37,11 +37,14 @@ fi
 if [ "$PLATFORM" = "Windows" ]; then
   mkdir -p "$ProgramData/Prowlarr"
   WHERE="$WHERE&Category!=LINUX"
-elif [ "$PLATFORM" = "Linux" ] || [ "$PLATFORM" = "Mac" ] ; then
+elif [ "$PLATFORM" = "Linux" ]; then
   mkdir -p ~/.config/Prowlarr
   WHERE="$WHERE&Category!=WINDOWS"
+elif  [ "$PLATFORM" = "Mac" ]; then
+  mkdir -p ~/Library/Application\ Support/Prowlarr
+  WHERE="$WHERE&Category!=WINDOWS"
 else
-  echo "Platform must be provided as first arguement: Windows, Linux or Mac"
+  echo "Platform must be provided as first argument: Windows, Linux or Mac"
   exit 1
 fi
 
diff --git a/yarn.lock b/yarn.lock
index 2e029090d..c7dd8fdb3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1229,14 +1229,14 @@
   resolved "https://registry.yarnpkg.com/@kurkle/color/-/color-0.3.2.tgz#5acd38242e8bde4f9986e7913c8fdf49d3aa199f"
   integrity sha512-fuscdXJ9G1qb7W8VdHi+IwRqij3lBkosAm4ydQtEmbY58OzHXqQhvlxqEkoz0yssNVn38bcpRWgA9PP+OGoisw==
 
-"@microsoft/signalr@6.0.25":
-  version "6.0.25"
-  resolved "https://registry.yarnpkg.com/@microsoft/signalr/-/signalr-6.0.25.tgz#009f043066d383e2de41a483bd7e02bfd74d3cf8"
-  integrity sha512-8AzrpxS+E0yn1tXSlv7+UlURLmSxTQDgbvOT0pGKXjZT7MkhnDP+/GLuk7veRtUjczou/x32d9PHhYlr2NBy6Q==
+"@microsoft/signalr@8.0.7":
+  version "8.0.7"
+  resolved "https://registry.yarnpkg.com/@microsoft/signalr/-/signalr-8.0.7.tgz#94419ddbf9418753e493f4ae4c13990316ec2ea5"
+  integrity sha512-PHcdMv8v5hJlBkRHAuKG5trGViQEkPYee36LnJQx4xHOQ5LL4X0nEWIxOp5cCtZ7tu+30quz5V3k0b1YNuc6lw==
   dependencies:
     abort-controller "^3.0.0"
-    eventsource "^1.0.7"
-    fetch-cookie "^0.11.0"
+    eventsource "^2.0.2"
+    fetch-cookie "^2.0.3"
     node-fetch "^2.6.7"
     ws "^7.4.5"
 
@@ -3423,10 +3423,10 @@ events@^3.2.0:
   resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
   integrity sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==
 
-eventsource@^1.0.7:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.1.2.tgz#bc75ae1c60209e7cb1541231980460343eaea7c2"
-  integrity sha512-xAH3zWhgO2/3KIniEKYPr8plNSzlGINOUqYj0m0u7AB81iRw8b/3E73W6AuU+6klLbaSFmZnaETQ2lXPfAydrA==
+eventsource@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-2.0.2.tgz#76dfcc02930fb2ff339520b6d290da573a9e8508"
+  integrity sha512-IzUmBGPR3+oUG9dUeXynyNmf91/3zUSJg1lCktzKw47OXuhco54U3r9B7O4XX+Rb1Itm9OZ2b0RkTs10bICOxA==
 
 extend-shallow@^1.1.2:
   version "1.1.4"
@@ -3495,12 +3495,13 @@ faye-websocket@~0.10.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
-fetch-cookie@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/fetch-cookie/-/fetch-cookie-0.11.0.tgz#e046d2abadd0ded5804ce7e2cae06d4331c15407"
-  integrity sha512-BQm7iZLFhMWFy5CZ/162sAGjBfdNWb7a8LEqqnzsHFhxT/X/SVj/z2t2nu3aJvjlbQkrAlTUApplPRjWyH4mhA==
+fetch-cookie@^2.0.3:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/fetch-cookie/-/fetch-cookie-2.2.0.tgz#01086b6b5b1c3e08f15ffd8647b02ca100377365"
+  integrity sha512-h9AgfjURuCgA2+2ISl8GbavpUdR+WGAM2McW/ovn4tVccegp8ZqCKWSBR8uRdM8dDNlx5WdKRWxBYUwteLDCNQ==
   dependencies:
-    tough-cookie "^2.3.3 || ^3.0.1 || ^4.0.0"
+    set-cookie-parser "^2.4.8"
+    tough-cookie "^4.0.0"
 
 file-entry-cache@^6.0.1:
   version "6.0.1"
@@ -6278,6 +6279,11 @@ serialize-javascript@^6.0.1:
   dependencies:
     randombytes "^2.1.0"
 
+set-cookie-parser@^2.4.8:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/set-cookie-parser/-/set-cookie-parser-2.6.0.tgz#131921e50f62ff1a66a461d7d62d7b21d5d15a51"
+  integrity sha512-RVnVQxTXuerk653XfuliOxBP81Sf0+qfQE73LIYKcyMYHG94AuH0kgrQpRDuTZnSmjpysHmzxJXKNfa6PjFhyQ==
+
 set-function-length@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/set-function-length/-/set-function-length-1.2.2.tgz#aac72314198eaed975cf77b2c3b6b880695e5449"
@@ -6812,7 +6818,7 @@ to-space-case@^1.0.0:
   dependencies:
     to-no-case "^1.0.0"
 
-"tough-cookie@^2.3.3 || ^3.0.1 || ^4.0.0":
+tough-cookie@^4.0.0:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-4.1.3.tgz#97b9adb0728b42280aa3d814b6b999b2ff0318bf"
   integrity sha512-aX/y5pVRkfRnfmuX+OdbSdXvPe6ieKX/G2s7e98f4poJHnqH3281gDPm/metm6E/WRamfx7WC4HUqkWHfQHprw==