diff --git a/package-lock.json b/package-lock.json
index bc84dae..0285e07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "@iobroker/adapter-dev": "^1.2.0",
         "@iobroker/testing": "^4.1.0",
         "@types/gulp": "^4.0.17",
-        "@types/node": "^18.16.3",
+        "@types/node": "^20.10.1",
         "@types/sinon-chai": "^3.2.10",
         "chai": "^4.3.10",
         "chai-as-promised": "^7.1.1",
@@ -863,10 +863,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==",
-      "dev": true
+      "version": "20.10.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.1.tgz",
+      "integrity": "sha512-T2qwhjWwGH81vUEx4EXmBKsTJRXFXNZTL4v0gi01+zyBmCwzE6TyHszqX01m+QHTEq+EZNo13NeJIdEqf+Myrg==",
+      "dev": true,
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
     },
     "node_modules/@types/picomatch": {
       "version": "2.3.1",
@@ -4692,6 +4695,12 @@
       "integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==",
       "dev": true
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "node_modules/universalify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
@@ -5551,10 +5560,13 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==",
-      "dev": true
+      "version": "20.10.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.1.tgz",
+      "integrity": "sha512-T2qwhjWwGH81vUEx4EXmBKsTJRXFXNZTL4v0gi01+zyBmCwzE6TyHszqX01m+QHTEq+EZNo13NeJIdEqf+Myrg==",
+      "dev": true,
+      "requires": {
+        "undici-types": "~5.26.4"
+      }
     },
     "@types/picomatch": {
       "version": "2.3.1",
@@ -8377,6 +8389,12 @@
       "integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==",
       "dev": true
     },
+    "undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "universalify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
diff --git a/package.json b/package.json
index dade409..dc246ef 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@iobroker/adapter-dev": "^1.2.0",
     "@types/gulp": "^4.0.17",
     "@iobroker/testing": "^4.1.0",
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.10.1",
     "@types/sinon-chai": "^3.2.10",
     "chai": "^4.3.10",
     "chai-as-promised": "^7.1.1",