diff --git a/package-lock.json b/package-lock.json
index 2575f8d3..53b142b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@esm2cjs/is-online": "^10.0.0",
-        "@iobroker/adapter-core": "^2.6.7",
+        "@iobroker/adapter-core": "^3.0.3",
         "axios": "1.4.0",
         "https": "^1.0.0",
         "iobroker-jsonexplorer": "0.1.12",
@@ -714,11 +714,11 @@
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-      "version": "2.6.8",
-      "resolved": "https://registry.npmjs.org/@iobroker/adapter-core/-/adapter-core-2.6.8.tgz",
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-      "dependencies": {
-        "@types/iobroker": "^4.0.5"
+      "version": "3.0.3",
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+      "peerDependencies": {
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       }
     },
     "node_modules/@iobroker/testing": {
@@ -767,6 +767,15 @@
         "url": "https://opencollective.com/sinon"
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     },
+    "node_modules/@iobroker/types": {
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+      "resolved": "https://registry.npmjs.org/@iobroker/types/-/types-5.0.11.tgz",
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+      "peer": true,
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
     "node_modules/@leichtgewicht/ip-codec": {
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       "resolved": "https://registry.npmjs.org/@leichtgewicht/ip-codec/-/ip-codec-2.0.3.tgz",
@@ -1075,14 +1084,6 @@
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-    "node_modules/@types/iobroker": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/@types/iobroker/-/iobroker-4.0.5.tgz",
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-      "dependencies": {
-        "@types/node": "*"
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       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.5.tgz",
@@ -1098,7 +1099,8 @@
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+      "dev": true
     },
     "node_modules/@types/proxyquire": {
       "version": "1.3.28",
@@ -8182,12 +8184,10 @@
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     "@iobroker/adapter-core": {
-      "version": "2.6.8",
-      "resolved": "https://registry.npmjs.org/@iobroker/adapter-core/-/adapter-core-2.6.8.tgz",
-      "integrity": "sha512-xrqtH5RYZ6BvEcDyfuPkajd9el4R6p0VLRYKlnfMafAbxybIN+zfeHvjGI4l8OAHkyP2tcv6boX2Vu0KnMFOHw==",
-      "requires": {
-        "@types/iobroker": "^4.0.5"
-      }
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/@iobroker/adapter-core/-/adapter-core-3.0.3.tgz",
+      "integrity": "sha512-SZmL69BtUXitnTbidNjlljQKB6CbkBLK9+Tqo/NMsOqHb1RmhPCNKhO4F5o8jc0dW0J6d4VArXryUkL7Ru0WpA==",
+      "requires": {}
     },
     "@iobroker/testing": {
       "version": "4.1.0",
@@ -8230,6 +8230,12 @@
         }
       }
     },
+    "@iobroker/types": {
+      "version": "5.0.11",
+      "resolved": "https://registry.npmjs.org/@iobroker/types/-/types-5.0.11.tgz",
+      "integrity": "sha512-H96EQbum1mUVxO8gklWoW+G8R3sJLo2OOrGQHsjPrtKvmYU+UCLOjOMh9TjsYMvwGhPz86Bp8xlZSp5WifmbUA==",
+      "peer": true
+    },
     "@leichtgewicht/ip-codec": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/@leichtgewicht/ip-codec/-/ip-codec-2.0.3.tgz",
@@ -8496,14 +8502,6 @@
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     },
-    "@types/iobroker": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/@types/iobroker/-/iobroker-4.0.5.tgz",
-      "integrity": "sha512-D1tJwuDQEQQQ/cZVFjFjFUhUuMxJbfrz5U2UooiZwhgs69D/t8IowMvBI6Lk4ZR8HnCSxYwWHVRKyQnEMNgJPA==",
-      "requires": {
-        "@types/node": "*"
-      }
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       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.5.tgz",
@@ -8519,7 +8517,8 @@
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       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.5.0.tgz",
-      "integrity": "sha512-Mgq7eCtoTjT89FqNoTzzXg2XvCi5VMhRV6+I2aYanc6kQCBImeNaAYRs/DyoVqk1YEUJK5gN9VO7HRIdz4Wo3Q=="
+      "integrity": "sha512-Mgq7eCtoTjT89FqNoTzzXg2XvCi5VMhRV6+I2aYanc6kQCBImeNaAYRs/DyoVqk1YEUJK5gN9VO7HRIdz4Wo3Q==",
+      "dev": true
     },
     "@types/proxyquire": {
       "version": "1.3.28",
diff --git a/package.json b/package.json
index a5545bef..13f5e4c5 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "@esm2cjs/is-online": "^10.0.0",
-    "@iobroker/adapter-core": "^2.6.7",
+    "@iobroker/adapter-core": "^3.0.3",
     "axios": "1.4.0",
     "https": "^1.0.0",
     "iobroker-jsonexplorer": "0.1.12",