diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d5fe91c3..ccb8ce20e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Improved the language localization for German (`de`)
 - Upgraded `angular` from version `19.0.5` to `19.2.1`
 - Upgraded `Nx` from version `20.3.2` to `20.5.0`
+- Upgraded `prettier` from version `3.5.1` to `3.5.3`
 - Upgraded `prisma` from version `6.4.1` to `6.5.0`
 
 ### Fixed
diff --git a/package-lock.json b/package-lock.json
index 4413dc915..305eb185d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -147,7 +147,7 @@
         "jest-environment-jsdom": "29.7.0",
         "jest-preset-angular": "14.4.2",
         "nx": "20.5.0",
-        "prettier": "3.5.1",
+        "prettier": "3.5.3",
         "prettier-plugin-organize-attributes": "1.0.0",
         "prisma": "6.5.0",
         "react": "18.2.0",
@@ -28063,9 +28063,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.1.tgz",
-      "integrity": "sha512-hPpFQvHwL3Qv5AdRvBFMhnKo4tYxp0ReXiPn2bxkiohEX6mBeBwEpBSQTkD458RaaDKQMYSp4hX4UtfUTA5wDw==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index 5556f7f64..d0b3e1644 100644
--- a/package.json
+++ b/package.json
@@ -193,7 +193,7 @@
     "jest-environment-jsdom": "29.7.0",
     "jest-preset-angular": "14.4.2",
     "nx": "20.5.0",
-    "prettier": "3.5.1",
+    "prettier": "3.5.3",
     "prettier-plugin-organize-attributes": "1.0.0",
     "prisma": "6.5.0",
     "react": "18.2.0",