diff --git a/package-lock.json b/package-lock.json
index 4263eb4..3e3cf03 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "@iobroker/types": "^7.2.2",
         "@tsconfig/node22": "^22.0.5",
         "@types/express": "^5.0.6",
-        "@types/node": "^22.19.20",
+        "@types/node": "^26.1.1",
         "@types/node-ssdp": "^4.0.5",
         "@types/uuid": "^11.0.0"
       },
@@ -2323,13 +2323,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "22.19.21",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.21.tgz",
-      "integrity": "sha512-VMeFBSCKQKmm2swI2kW51SFusDqekC6q9trBCvJ/JliDchFSuoYYKN7yVNjPthP1HKZcx3U1gI/wTcEBjEFKTA==",
+      "version": "26.1.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.1.tgz",
+      "integrity": "sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/node-ssdp": {
@@ -9529,9 +9529,9 @@
       }
     },
     "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 328b018..600e737 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "@iobroker/types": "^7.2.2",
     "@tsconfig/node22": "^22.0.5",
     "@types/express": "^5.0.6",
-    "@types/node": "^22.19.20",
+    "@types/node": "^26.1.1",
     "@types/node-ssdp": "^4.0.5",
     "@types/uuid": "^11.0.0"
   },