diff --git a/package-lock.json b/package-lock.json
index 17a4a17..933bd77 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
                 "@iobroker/adapter-dev": "^1.5.0",
                 "@iobroker/eslint-config": "^2.2.0",
                 "@iobroker/testing": "^5.2.2",
-                "@tsconfig/node20": "^20.1.4",
+                "@tsconfig/node20": "^20.1.9",
                 "@types/lodash": "^4.17.13",
                 "@types/node": "^24.10.1",
                 "@types/proxyquire": "^1.3.31",
@@ -1743,9 +1743,9 @@
             "license": "MIT"
         },
         "node_modules/@tsconfig/node20": {
-            "version": "20.1.8",
-            "resolved": "https://registry.npmjs.org/@tsconfig/node20/-/node20-20.1.8.tgz",
-            "integrity": "sha512-Em+IdPfByIzWRRpqWL4Z7ArLHZGxmc36BxE3jCz9nBFSm+5aLaPMZyjwu4yetvyKXeogWcxik4L1jB5JTWfw7A==",
+            "version": "20.1.9",
+            "resolved": "https://registry.npmjs.org/@tsconfig/node20/-/node20-20.1.9.tgz",
+            "integrity": "sha512-IjlTv1RsvnPtUcjTqtVsZExKVq+KQx4g5pCP5tI7rAs6Xesl2qFwSz/tPDBC4JajkL/MlezBu3gPUwqRHl+RIg==",
             "dev": true,
             "license": "MIT"
         },
diff --git a/package.json b/package.json
index 0a90461..71f4657 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
         "@iobroker/adapter-dev": "^1.5.0",
         "@iobroker/eslint-config": "^2.2.0",
         "@iobroker/testing": "^5.2.2",
-        "@tsconfig/node20": "^20.1.4",
+        "@tsconfig/node20": "^20.1.9",
         "@types/lodash": "^4.17.13",
         "@types/node": "^24.10.1",
         "@types/proxyquire": "^1.3.31",