diff --git a/package-lock.json b/package-lock.json
index 5af4dcd..b4ecf54 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,14 +28,14 @@
         "@types/node": "^22.15.29",
         "@types/proxyquire": "^1.3.31",
         "@types/sinon": "^17.0.3",
-        "@types/sinon-chai": "^3.2.12",
+        "@types/sinon-chai": "^4.0.0",
         "chai": "^4.5.0",
         "chai-as-promised": "^8.0.2",
         "eslint": "^8.57.0",
         "mocha": "^10.7.3",
         "proxyquire": "^2.1.3",
         "sinon": "^19.0.2",
-        "sinon-chai": "^3.7.0",
+        "sinon-chai": "^4.0.1",
         "typescript": "~5.9.3"
       },
       "engines": {
@@ -1263,6 +1263,16 @@
         "url": "https://opencollective.com/sinon"
       }
     },
+    "node_modules/@iobroker/dev-server/node_modules/sinon-chai": {
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
+      "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+      "dev": true,
+      "peerDependencies": {
+        "chai": "^4.0.0",
+        "sinon": ">=4.0.0"
+      }
+    },
     "node_modules/@iobroker/dev-server/node_modules/yargs": {
       "version": "17.7.2",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
@@ -1329,6 +1339,16 @@
         "@types/chai": "*"
       }
     },
+    "node_modules/@iobroker/testing/node_modules/@types/sinon-chai": {
+      "version": "3.2.12",
+      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-3.2.12.tgz",
+      "integrity": "sha512-9y0Gflk3b0+NhQZ/oxGtaAJDvRywCa5sIyaVnounqLvmf93yBF4EgIRspePtkMs3Tr844nCclYMlcCNmLCvjuQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/chai": "*",
+        "@types/sinon": "*"
+      }
+    },
     "node_modules/@iobroker/testing/node_modules/alcalzone-shared": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/alcalzone-shared/-/alcalzone-shared-5.0.0.tgz",
@@ -1556,6 +1576,16 @@
         "url": "https://opencollective.com/sinon"
       }
     },
+    "node_modules/@iobroker/testing/node_modules/sinon-chai": {
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
+      "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+      "dev": true,
+      "peerDependencies": {
+        "chai": "^4.0.0",
+        "sinon": ">=4.0.0"
+      }
+    },
     "node_modules/@iobroker/testing/node_modules/workerpool": {
       "version": "9.3.3",
       "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-9.3.3.tgz",
@@ -2012,9 +2042,9 @@
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     },
     "node_modules/@types/sinon-chai": {
-      "version": "3.2.12",
-      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-3.2.12.tgz",
-      "integrity": "sha512-9y0Gflk3b0+NhQZ/oxGtaAJDvRywCa5sIyaVnounqLvmf93yBF4EgIRspePtkMs3Tr844nCclYMlcCNmLCvjuQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-4.0.0.tgz",
+      "integrity": "sha512-Uar+qk3TmeFsUWCwtqRNqNUE7vf34+MCJiQJR5M2rd4nCbhtE8RgTiHwN/mVwbfCjhmO6DiOel/MgzHkRMJJFg==",
       "dev": true,
       "dependencies": {
         "@types/chai": "*",
@@ -7061,12 +7091,12 @@
       }
     },
     "node_modules/sinon-chai": {
-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
-      "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-4.0.1.tgz",
+      "integrity": "sha512-xMKEEV3cYHC1G+boyr7QEqi80gHznYsxVdC9CdjP5JnCWz/jPGuXQzJz3PtBcb0CcHAxar15Y5sjLBoAs6a0yA==",
       "dev": true,
       "peerDependencies": {
-        "chai": "^4.0.0",
+        "chai": "^5.0.0 || ^6.0.0",
         "sinon": ">=4.0.0"
       }
     },
@@ -8850,6 +8880,13 @@
             "supports-color": "^7.2.0"
           }
         },
+        "sinon-chai": {
+          "version": "3.7.0",
+          "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
+          "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+          "dev": true,
+          "requires": {}
+        },
         "yargs": {
           "version": "17.7.2",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
@@ -8912,6 +8949,16 @@
             "@types/chai": "*"
           }
         },
+        "@types/sinon-chai": {
+          "version": "3.2.12",
+          "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-3.2.12.tgz",
+          "integrity": "sha512-9y0Gflk3b0+NhQZ/oxGtaAJDvRywCa5sIyaVnounqLvmf93yBF4EgIRspePtkMs3Tr844nCclYMlcCNmLCvjuQ==",
+          "dev": true,
+          "requires": {
+            "@types/chai": "*",
+            "@types/sinon": "*"
+          }
+        },
         "alcalzone-shared": {
           "version": "5.0.0",
           "resolved": "https://registry.npmjs.org/alcalzone-shared/-/alcalzone-shared-5.0.0.tgz",
@@ -9075,6 +9122,13 @@
             "supports-color": "^7.2.0"
           }
         },
+        "sinon-chai": {
+          "version": "3.7.0",
+          "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
+          "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+          "dev": true,
+          "requires": {}
+        },
         "workerpool": {
           "version": "9.3.3",
           "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-9.3.3.tgz",
@@ -9472,9 +9526,9 @@
       }
     },
     "@types/sinon-chai": {
-      "version": "3.2.12",
-      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-3.2.12.tgz",
-      "integrity": "sha512-9y0Gflk3b0+NhQZ/oxGtaAJDvRywCa5sIyaVnounqLvmf93yBF4EgIRspePtkMs3Tr844nCclYMlcCNmLCvjuQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-4.0.0.tgz",
+      "integrity": "sha512-Uar+qk3TmeFsUWCwtqRNqNUE7vf34+MCJiQJR5M2rd4nCbhtE8RgTiHwN/mVwbfCjhmO6DiOel/MgzHkRMJJFg==",
       "dev": true,
       "requires": {
         "@types/chai": "*",
@@ -13431,9 +13485,9 @@
       }
     },
     "sinon-chai": {
-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-3.7.0.tgz",
-      "integrity": "sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/sinon-chai/-/sinon-chai-4.0.1.tgz",
+      "integrity": "sha512-xMKEEV3cYHC1G+boyr7QEqi80gHznYsxVdC9CdjP5JnCWz/jPGuXQzJz3PtBcb0CcHAxar15Y5sjLBoAs6a0yA==",
       "dev": true,
       "requires": {}
     },
diff --git a/package.json b/package.json
index ef2c345..83cf8ef 100644
--- a/package.json
+++ b/package.json
@@ -41,14 +41,14 @@
     "@types/node": "^22.15.29",
     "@types/proxyquire": "^1.3.31",
     "@types/sinon": "^17.0.3",
-    "@types/sinon-chai": "^3.2.12",
+    "@types/sinon-chai": "^4.0.0",
     "chai": "^4.5.0",
     "chai-as-promised": "^8.0.2",
     "eslint": "^8.57.0",
     "mocha": "^10.7.3",
     "proxyquire": "^2.1.3",
     "sinon": "^19.0.2",
-    "sinon-chai": "^3.7.0",
+    "sinon-chai": "^4.0.1",
     "typescript": "~5.9.3"
   },
   "main": "main.js",