diff --git a/src/NzbDrone.Mono.Test/Lidarr.Mono.Test.csproj b/src/NzbDrone.Mono.Test/Lidarr.Mono.Test.csproj
index dea211fcb..da0276e98 100644
--- a/src/NzbDrone.Mono.Test/Lidarr.Mono.Test.csproj
+++ b/src/NzbDrone.Mono.Test/Lidarr.Mono.Test.csproj
@@ -10,7 +10,7 @@
        See https://github.com/xamarin/XamarinComponents/issues/282
   -->
   <ItemGroup Condition="'$(TargetFramework)' == 'net5.0'">
-    <PackageReference Include="Mono.Posix.NETStandard" Version="5.20.1-servarr1" />
+    <PackageReference Include="Mono.Posix.NETStandard" Version="5.20.1.34-servarr18" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Common.Test\Lidarr.Common.Test.csproj" />
diff --git a/src/NzbDrone.Mono/Lidarr.Mono.csproj b/src/NzbDrone.Mono/Lidarr.Mono.csproj
index 316d79eae..35e17d19b 100644
--- a/src/NzbDrone.Mono/Lidarr.Mono.csproj
+++ b/src/NzbDrone.Mono/Lidarr.Mono.csproj
@@ -5,7 +5,7 @@
   <ItemGroup>
     <PackageReference Include="NLog" Version="4.7.9" />
     <PackageReference Include="System.IO.Abstractions" Version="13.2.29" />
-    <PackageReference Include="Mono.Posix.NETStandard" Version="5.20.1-servarr1" />
+    <PackageReference Include="Mono.Posix.NETStandard" Version="5.20.1.34-servarr18" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NzbDrone.Common\Lidarr.Common.csproj" />