diff --git a/cooper_api/Gemfile.lock b/cooper_api/Gemfile.lock
index 39e5c71..d030d37 100644
--- a/cooper_api/Gemfile.lock
+++ b/cooper_api/Gemfile.lock
@@ -178,7 +178,7 @@ GEM
       rack (>= 2.0.6)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
+    websocket-extensions (0.1.5)
 
 PLATFORMS
   ruby