diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index f7ca7d54..148e437a 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -823,9 +823,9 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.12.3",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.3.tgz",
-      "integrity": "sha512-4K0cK3L1hsqk9xIb2z9vs/XU+PGJZ9PNpJRDS9YLzmNdX6jmVPfamLvTJr0aDAusnHyCHO6MjzlkAsgtqp9teA==",
+      "version": "6.12.4",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.4.tgz",
+      "integrity": "sha512-eienB2c9qVQs2KWexhkrdMLVDoIQCz5KSeLxwg9Lzk4DOfBtIK9PQwwufcsn1jjGuf9WZmqPMbGxOzfcuphJCQ==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -1861,9 +1861,9 @@
       }
     },
     "eslint": {
-      "version": "7.6.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.6.0.tgz",
-      "integrity": "sha512-QlAManNtqr7sozWm5TF4wIH9gmUm2hE3vNRUvyoYAa4y1l5/jxD/PQStEjBMQtCqZmSep8UxrcecI60hOpe61w==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.7.0.tgz",
+      "integrity": "sha512-1KUxLzos0ZVsyL81PnRN335nDtQ8/vZUD6uMtWbF+5zDtjKcsklIi78XoE0MVL93QvWTu+E5y44VyyCsOMBrIg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
diff --git a/package.json b/package.json
index b5eae5e9..c51b7530 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "homepage": "https://koenkk.github.io/zigbee2mqtt",
   "dependencies": {
-    "ajv": "^6.12.3",
+    "ajv": "^6.12.4",
     "debounce": "^1.2.0",
     "fast-deep-equal": "^3.1.3",
     "git-last-commit": "^1.0.0",
@@ -42,7 +42,7 @@
     "json-stable-stringify": "^1.0.1",
     "mkdir-recursive": "^0.4.0",
     "moment": "^2.27.0",
-    "mqtt": "^4.1.0",
+    "mqtt": "^4.2.0",
     "object-assign-deep": "^0.4.0",
     "rimraf": "^3.0.2",
     "semver": "^7.3.2",