diff --git a/package-lock.json b/package-lock.json
index 208daa0..26a038c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@iobroker/adapter-core": "2.6.8",
-        "mysql2": "3.2.4"
+        "mysql2": "3.5.2"
       },
       "devDependencies": {
         "@iobroker/adapter-dev": "1.2.0",
@@ -5814,9 +5814,9 @@
       }
     },
     "node_modules/mysql2": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.2.4.tgz",
-      "integrity": "sha512-VRjBMAB/WXd35cytsbKPy5eQMdHTQu661CcFAK+pcScVCfGpzQQR9EOM9H4z9tvEW0maVOjTAX0dqXneLX4kaQ==",
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.5.2.tgz",
+      "integrity": "sha512-cptobmhYkYeTBIFp2c0piw2+gElpioga1rUw5UidHvo8yaHijMZoo8A3zyBVoo/K71f7ZFvrShA9iMIy9dCzCA==",
       "dependencies": {
         "denque": "^2.1.0",
         "generate-function": "^2.3.1",
@@ -13118,9 +13118,9 @@
       "dev": true
     },
     "mysql2": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.2.4.tgz",
-      "integrity": "sha512-VRjBMAB/WXd35cytsbKPy5eQMdHTQu661CcFAK+pcScVCfGpzQQR9EOM9H4z9tvEW0maVOjTAX0dqXneLX4kaQ==",
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.5.2.tgz",
+      "integrity": "sha512-cptobmhYkYeTBIFp2c0piw2+gElpioga1rUw5UidHvo8yaHijMZoo8A3zyBVoo/K71f7ZFvrShA9iMIy9dCzCA==",
       "requires": {
         "denque": "^2.1.0",
         "generate-function": "^2.3.1",
diff --git a/package.json b/package.json
index 8c8f3f1..cc3cd8c 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "@iobroker/adapter-core": "2.6.8",
-    "mysql2": "3.2.4"
+    "mysql2": "3.5.2"
   },
   "devDependencies": {
     "@iobroker/adapter-dev": "1.2.0",