diff --git a/CHANGELOG.md b/CHANGELOG.md
index e54a1f590..4f89a0d83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Added
+
+- Set up the language localization for Español (`es`)
+
 ## 1.198.0 - 25.09.2022
 
 ### Added
diff --git a/angular.json b/angular.json
index 991e64c89..1ceea18c1 100644
--- a/angular.json
+++ b/angular.json
@@ -136,6 +136,10 @@
               "baseHref": "/en/",
               "localize": ["en"]
             },
+            "development-es": {
+              "baseHref": "/es/",
+              "localize": ["es"]
+            },
             "development-it": {
               "baseHref": "/it/",
               "localize": ["it"]
@@ -188,6 +192,9 @@
             "development-en": {
               "browserTarget": "client:build:development-en"
             },
+            "development-es": {
+              "browserTarget": "client:build:development-es"
+            },
             "development-it": {
               "browserTarget": "client:build:development-it"
             },
@@ -207,6 +214,7 @@
             "outputPath": "src/locales",
             "targetFiles": [
               "messages.de.xlf",
+              "messages.es.xlf",
               "messages.it.xlf",
               "messages.nl.xlf"
             ]
@@ -233,6 +241,10 @@
             "baseHref": "/de/",
             "translation": "apps/client/src/locales/messages.de.xlf"
           },
+          "es": {
+            "baseHref": "/es/",
+            "translation": "apps/client/src/locales/messages.es.xlf"
+          },
           "it": {
             "baseHref": "/it/",
             "translation": "apps/client/src/locales/messages.it.xlf"
diff --git a/apps/api/src/app/frontend.middleware.ts b/apps/api/src/app/frontend.middleware.ts
index 876287db4..c49560c3a 100644
--- a/apps/api/src/app/frontend.middleware.ts
+++ b/apps/api/src/app/frontend.middleware.ts
@@ -11,6 +11,7 @@ import { NextFunction, Request, Response } from 'express';
 export class FrontendMiddleware implements NestMiddleware {
   public indexHtmlDe = '';
   public indexHtmlEn = '';
+  public indexHtmlEs = '';
   public indexHtmlIt = '';
   public indexHtmlNl = '';
   public isProduction: boolean;
@@ -34,6 +35,10 @@ export class FrontendMiddleware implements NestMiddleware {
         this.getPathOfIndexHtmlFile(DEFAULT_LANGUAGE_CODE),
         'utf8'
       );
+      this.indexHtmlEs = fs.readFileSync(
+        this.getPathOfIndexHtmlFile('es'),
+        'utf8'
+      );
       this.indexHtmlIt = fs.readFileSync(
         this.getPathOfIndexHtmlFile('it'),
         'utf8'
@@ -71,6 +76,15 @@ export class FrontendMiddleware implements NestMiddleware {
           rootUrl: this.configurationService.get('ROOT_URL')
         })
       );
+    } else if (req.path === '/es' || req.path.startsWith('/es/')) {
+      res.send(
+        this.interpolate(this.indexHtmlIt, {
+          featureGraphicPath,
+          languageCode: 'es',
+          path: req.path,
+          rootUrl: this.configurationService.get('ROOT_URL')
+        })
+      );
     } else if (req.path === '/it' || req.path.startsWith('/it/')) {
       res.send(
         this.interpolate(this.indexHtmlIt, {
diff --git a/apps/client/src/app/pages/account/account-page.component.ts b/apps/client/src/app/pages/account/account-page.component.ts
index fee2b2358..f741058a9 100644
--- a/apps/client/src/app/pages/account/account-page.component.ts
+++ b/apps/client/src/app/pages/account/account-page.component.ts
@@ -54,7 +54,7 @@ export class AccountPageComponent implements OnDestroy, OnInit {
   public hasPermissionToUpdateViewMode: boolean;
   public hasPermissionToUpdateUserSettings: boolean;
   public language = document.documentElement.lang;
-  public locales = ['de', 'de-CH', 'en-GB', 'en-US', 'it', 'nl'];
+  public locales = ['de', 'de-CH', 'en-GB', 'en-US', 'es', 'it', 'nl'];
   public price: number;
   public priceId: string;
   public snackBarRef: MatSnackBarRef<TextOnlySnackBar>;
diff --git a/apps/client/src/app/pages/account/account-page.html b/apps/client/src/app/pages/account/account-page.html
index aa0983d15..e3c446f57 100644
--- a/apps/client/src/app/pages/account/account-page.html
+++ b/apps/client/src/app/pages/account/account-page.html
@@ -132,6 +132,7 @@
                       <mat-option [value]="null"></mat-option>
                       <mat-option value="de">Deutsch</mat-option>
                       <mat-option value="en">English</mat-option>
+                      <mat-option value="es">Español</mat-option>
                       <mat-option value="it">Italiano</mat-option>
                       <mat-option value="nl">Nederlands</mat-option>
                     </mat-select>
diff --git a/apps/client/src/app/pages/features/features-page.html b/apps/client/src/app/pages/features/features-page.html
index d1a57f6b3..8dc184326 100644
--- a/apps/client/src/app/pages/features/features-page.html
+++ b/apps/client/src/app/pages/features/features-page.html
@@ -197,8 +197,8 @@
             <div class="flex-grow-1">
               <h4>Multi-Language</h4>
               <p class="m-0">
-                Use Ghostfolio in multiple languages: English, German and
-                Italian are currently supported.
+                Use Ghostfolio in multiple languages: English, Dutch, German,
+                Italian and Spanish are currently supported.
               </p>
             </div>
           </mat-card>
diff --git a/libs/common/src/lib/helper.ts b/libs/common/src/lib/helper.ts
index 790fb8ac0..df0d51900 100644
--- a/libs/common/src/lib/helper.ts
+++ b/libs/common/src/lib/helper.ts
@@ -1,7 +1,7 @@
 import * as currencies from '@dinero.js/currencies';
 import { DataSource } from '@prisma/client';
 import { getDate, getMonth, getYear, parse, subDays } from 'date-fns';
-import { de, it, nl } from 'date-fns/locale';
+import { de, es, it, nl } from 'date-fns/locale';
 
 import { ghostfolioScraperApiSymbolPrefix, locale } from './config';
 import { Benchmark } from './interfaces';
@@ -75,6 +75,8 @@ export function getCssVariable(aCssVariable: string) {
 export function getDateFnsLocale(aLanguageCode: string) {
   if (aLanguageCode === 'de') {
     return de;
+  } else if (aLanguageCode === 'es') {
+    return es;
   } else if (aLanguageCode === 'it') {
     return it;
   } else if (aLanguageCode === 'nl') {