diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1eafb61b..ea8612f2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@ 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).
 
+## 2.226.0 - 2026-01-01
+
+### Added
+
+- Extended the content of the _Self-Hosting_ section by information about additional data providers on the Frequently Asked Questions (FAQ) page
+
+### Changed
+
+- Upgraded `class-validator` from version `0.14.2` to `0.14.3`
+- Upgraded `yahoo-finance2` from version `3.10.2` to `3.11.2`
+
 ## 2.225.0 - 2025-12-31
 
 ### Added
diff --git a/README.md b/README.md
index 822825b57..35276b232 100644
--- a/README.md
+++ b/README.md
@@ -241,7 +241,7 @@ Deprecated: `GET http://localhost:3333/api/v1/auth/anonymous/<INSERT_SECURITY_TO
 | `accountId`  | `string` (optional) | Id of the account                                                   |
 | `comment`    | `string` (optional) | Comment of the activity                                             |
 | `currency`   | `string`            | `CHF` \| `EUR` \| `USD` etc.                                        |
-| `dataSource` | `string`            | `COINGECKO` \| `MANUAL` \| `YAHOO`                                  |
+| `dataSource` | `string`            | `COINGECKO` \| `GHOSTFOLIO` [^1] \| `MANUAL` \| `YAHOO`             |
 | `date`       | `string`            | Date in the format `ISO-8601`                                       |
 | `fee`        | `number`            | Fee of the activity                                                 |
 | `quantity`   | `number`            | Quantity of the activity                                            |
@@ -331,6 +331,8 @@ If you like to support this project, become a [**Sponsor**](https://github.com/s
 
 ## License
 
-© 2021 - 2025 [Ghostfolio](https://ghostfol.io)
+© 2021 - 2026 [Ghostfolio](https://ghostfol.io)
 
 Licensed under the [AGPLv3 License](https://www.gnu.org/licenses/agpl-3.0.html).
+
+[^1]: Available with [**Ghostfolio Premium**](https://ghostfol.io/en/pricing).
diff --git a/apps/client/src/app/pages/faq/self-hosting/self-hosting-page.html b/apps/client/src/app/pages/faq/self-hosting/self-hosting-page.html
index f44759124..42e810eb0 100644
--- a/apps/client/src/app/pages/faq/self-hosting/self-hosting-page.html
+++ b/apps/client/src/app/pages/faq/self-hosting/self-hosting-page.html
@@ -135,9 +135,17 @@
           <mat-card-title>Which data providers are supported?</mat-card-title>
         </mat-card-header>
         <mat-card-content
-          ><code>COINGECKO</code>, <code>MANUAL</code> and
-          <code>YAHOO</code> are officially supported while all other data
-          providers are considered experimental.</mat-card-content
+          ><code>COINGECKO</code>, <code>GHOSTFOLIO</code> (available with
+          <a
+            class="align-items-center d-inline-flex"
+            target="_blank"
+            [href]="pricingUrl"
+            >Ghostfolio Premium<gf-premium-indicator
+              class="d-inline-block ml-1"
+              [enableLink]="false" /></a
+          >), <code>MANUAL</code>, and <code>YAHOO</code> are officially
+          supported while all other data providers are considered
+          experimental.</mat-card-content
         >
       </mat-card>
       <mat-card appearance="outlined" class="mb-3">
@@ -147,7 +155,8 @@
           >
         </mat-card-header>
         <mat-card-content
-          >Yes, access to a professional data provider is included with a
+          >Yes, access to a professional data provider (<code>GHOSTFOLIO</code>)
+          is included with a
           <a
             class="align-items-center d-inline-flex"
             target="_blank"
diff --git a/package-lock.json b/package-lock.json
index f7deee502..9e897adc4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ghostfolio",
-  "version": "2.225.0",
+  "version": "2.226.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ghostfolio",
-      "version": "2.225.0",
+      "version": "2.226.0",
       "hasInstallScript": true,
       "license": "AGPL-3.0",
       "dependencies": {
@@ -53,7 +53,7 @@
         "chartjs-plugin-datalabels": "2.2.0",
         "cheerio": "1.0.0",
         "class-transformer": "0.5.1",
-        "class-validator": "0.14.2",
+        "class-validator": "0.14.3",
         "color": "5.0.3",
         "countries-and-timezones": "3.8.0",
         "countries-list": "3.2.0",
@@ -88,7 +88,7 @@
         "svgmap": "2.14.0",
         "tablemark": "4.1.0",
         "twitter-api-v2": "1.27.0",
-        "yahoo-finance2": "3.10.2",
+        "yahoo-finance2": "3.11.2",
         "zone.js": "0.16.0"
       },
       "devDependencies": {
@@ -12687,9 +12687,9 @@
       "optional": true
     },
     "node_modules/@types/validator": {
-      "version": "13.15.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.15.2.tgz",
-      "integrity": "sha512-y7pa/oEJJ4iGYBxOpfAKn5b9+xuihvzDVnC/OSvlVnGxVg0pOqmjiMafiJ1KVNQEaPZf9HsEp5icEwGg8uIe5Q==",
+      "version": "13.15.10",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.15.10.tgz",
+      "integrity": "sha512-T8L6i7wCuyoK8A/ZeLYt1+q0ty3Zb9+qbSSvrIVitzT3YjZqkTZ40IbRsPanlB4h1QB3JVL1SYCdR6ngtFYcuA==",
       "license": "MIT"
     },
     "node_modules/@types/ws": {
@@ -15635,14 +15635,14 @@
       "license": "MIT"
     },
     "node_modules/class-validator": {
-      "version": "0.14.2",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.2.tgz",
-      "integrity": "sha512-3kMVRF2io8N8pY1IFIXlho9r8IPUUIfHe2hYVtiebvAzU2XeQFXTv+XI4WX+TnXmtwXMDcjngcpkiPM0O9PvLw==",
+      "version": "0.14.3",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.3.tgz",
+      "integrity": "sha512-rXXekcjofVN1LTOSw+u4u9WXVEUvNBVjORW154q/IdmYWy1nMbOU9aNtZB0t8m+FJQ9q91jlr2f9CwwUFdFMRA==",
       "license": "MIT",
       "dependencies": {
-        "@types/validator": "^13.11.8",
+        "@types/validator": "^13.15.3",
         "libphonenumber-js": "^1.11.1",
-        "validator": "^13.9.0"
+        "validator": "^13.15.20"
       }
     },
     "node_modules/clean-css": {
@@ -35183,9 +35183,9 @@
       }
     },
     "node_modules/yahoo-finance2": {
-      "version": "3.10.2",
-      "resolved": "https://registry.npmjs.org/yahoo-finance2/-/yahoo-finance2-3.10.2.tgz",
-      "integrity": "sha512-MH4EdugRurygLTMd1UryPwfYR8aWSOeyh++JSarMrf+bROfvNGmE0lAi/C9TuTc3mH8ORuRdt+O9PEeCCmzTLg==",
+      "version": "3.11.2",
+      "resolved": "https://registry.npmjs.org/yahoo-finance2/-/yahoo-finance2-3.11.2.tgz",
+      "integrity": "sha512-SIvMXjrOktBRD8m+qXAGCK+vR1vwBKuMgCnvmbxv29+t6LTDu0vAUxNYfbigsMRTmBzS4F9TQwbYF90g3Om4HA==",
       "license": "MIT",
       "dependencies": {
         "@deno/shim-deno": "~0.18.0",
diff --git a/package.json b/package.json
index c5f40be89..464a9a7cd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ghostfolio",
-  "version": "2.225.0",
+  "version": "2.226.0",
   "homepage": "https://ghostfol.io",
   "license": "AGPL-3.0",
   "repository": "https://github.com/ghostfolio/ghostfolio",
@@ -97,7 +97,7 @@
     "chartjs-plugin-datalabels": "2.2.0",
     "cheerio": "1.0.0",
     "class-transformer": "0.5.1",
-    "class-validator": "0.14.2",
+    "class-validator": "0.14.3",
     "color": "5.0.3",
     "countries-and-timezones": "3.8.0",
     "countries-list": "3.2.0",
@@ -132,7 +132,7 @@
     "svgmap": "2.14.0",
     "tablemark": "4.1.0",
     "twitter-api-v2": "1.27.0",
-    "yahoo-finance2": "3.10.2",
+    "yahoo-finance2": "3.11.2",
     "zone.js": "0.16.0"
   },
   "devDependencies": {