diff --git a/package-lock.json b/package-lock.json
index a958826a..cc1a95c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "proxyquire": "^2.1.3",
         "sinon": "^18.0.0",
         "sinon-chai": "^3.7.0",
-        "typescript": "^5.6.2"
+        "typescript": "^5.6.3"
       },
       "engines": {
         "node": ">=18"
@@ -9136,9 +9136,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.6.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
-      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 0a6d3746..96e023f1 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "proxyquire": "^2.1.3",
     "sinon": "^18.0.0",
     "sinon-chai": "^3.7.0",
-    "typescript": "^5.6.2"
+    "typescript": "^5.6.3"
   },
   "bugs": {
     "url": "https://github.com/iobroker-community-adapters/ioBroker.telegram/issues"