diff --git a/Gemfile.lock b/Gemfile.lock
index 3b0d4bb..145095c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -61,7 +61,7 @@ GEM
     pg (0.11.0)
     polyglot (0.3.1)
     rack (1.3.0.beta)
-    rack-cache (1.0.1)
+    rack-cache (1.0.2)
       rack (>= 0.4)
     rack-mount (0.7.4)
       rack (>= 1.0.0)