diff --git a/backend/package.json b/backend/package.json
index 854b1aa..93e2e1f 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -21,7 +21,7 @@
     "@types/ws": "^8.5.10",
     "ts-node": "^10.9.2",
     "tsx": "^4.7.1",
-    "typescript": "^5.3.3"
+    "typescript": "^5.6.3"
   },
   "dependencies": {
     "@c8y/client": "^1019.21.1",
diff --git a/frontend/package.json b/frontend/package.json
index d036916..8bbe1ff 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -54,6 +54,6 @@
     "karma-coverage": "~2.2.0",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.1.0",
-    "typescript": "~5.1.3"
+    "typescript": "~5.6.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index ad202c2..8a1d2f5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8230,15 +8230,10 @@ typescript@4.9.5:
   resolved "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz"
   integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
-typescript@^5.3.3:
-  version "5.4.3"
-  resolved "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz"
-  integrity sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==
-
-typescript@~5.1.3:
-  version "5.1.6"
-  resolved "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz"
-  integrity sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==
+typescript@^5.6.3, typescript@~5.6.3:
+  version "5.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.6.3.tgz#5f3449e31c9d94febb17de03cc081dd56d81db5b"
+  integrity sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==
 
 ua-parser-js@^0.7.30:
   version "0.7.37"