diff --git a/Gemfile.lock b/Gemfile.lock
index 0d8ccb8..4c78b8e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
     multi_json (1.11.0)
     puma (2.11.2)
       rack (>= 1.1, < 2.0)
-    pusher (0.14.4)
+    pusher (0.14.5)
       httpclient (~> 2.5)
       multi_json (~> 1.0)
       signature (~> 0.1.8)