diff --git a/package-lock.json b/package-lock.json
index dfa4012..e14a49d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "@iobroker/eslint-config": "^2.3.4",
         "@iobroker/js-controller-common-db": "^7.2.2",
         "@iobroker/types": "^7.2.2",
-        "@types/node": "^20.19.43",
+        "@types/node": "^26.0.1",
         "baseline-browser-mapping": "^2.10.40",
         "rimraf": "^6.1.3",
         "typescript": "^6.0.3"
@@ -1368,13 +1368,13 @@
       "peer": true
     },
     "node_modules/@types/node": {
-      "version": "20.19.43",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.43.tgz",
-      "integrity": "sha512-6oYBAi5ikg4Pl+kGsoYtawUMBT2zZMCvPNF7pVLnHZfd1zf38DRiWn/gT01RYCdUqkv7Fhr+C9ot4/tb+2sVvA==",
+      "version": "26.0.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.1.tgz",
+      "integrity": "sha512-fc3KiUoBt6kie0N9bIW3E47vZsuaMf0PM2AaUpLCLT0s/LvX1nxAim6Fc049cNxODPpGm6qRAuUOB86SkRuPQw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/triple-beam": {
@@ -6938,9 +6938,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 2e1bbee..0820a7f 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@iobroker/eslint-config": "^2.3.4",
     "@iobroker/js-controller-common-db": "^7.2.2",
     "@iobroker/types": "^7.2.2",
-    "@types/node": "^20.19.43",
+    "@types/node": "^26.0.1",
     "baseline-browser-mapping": "^2.10.40",
     "rimraf": "^6.1.3",
     "typescript": "^6.0.3"