diff --git a/environment/base/cc_env/servers/cooperation/ecSide/ec1_connector/package.json b/environment/base/cc_env/servers/cooperation/ecSide/ec1_connector/package.json
index 4cde14a..5e83cc5 100644
--- a/environment/base/cc_env/servers/cooperation/ecSide/ec1_connector/package.json
+++ b/environment/base/cc_env/servers/cooperation/ecSide/ec1_connector/package.json
@@ -12,7 +12,7 @@
     "debug": "~4.1.1",
     "express": "~4.15.2",
     "log4js": "^3.0.6",
-    "morgan": "~1.8.1",
+    "morgan": "~1.9.1",
     "serve-favicon": "~2.4.2",
     "socket.io": "^2.0.4"
   }