diff --git a/package.json b/package.json
index 5bb02f5..f14892e 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "telegraf": "3.27.1",
-    "mocha": "6.0.1"
+    "mocha": "6.0.2"
   },
   "scripts": {
     "test": "mocha --exit --timeout 100000"