diff --git a/Gemfile.lock b/Gemfile.lock
index b0fe83d85..6cff4d1de 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -395,7 +395,7 @@ GEM
     rabl (0.10.1)
       activesupport (>= 2.3.14)
     rack (1.5.5)
-    rack-protection (1.5.3)
+    rack-protection (1.5.5)
       rack
     rack-test (0.6.3)
       rack (>= 1.0)