diff --git a/Gemfile.lock b/Gemfile.lock
index c653182b95..7faf2a50e8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -840,7 +840,7 @@ GEM
     thor (1.4.0)
     thread-local (1.1.0)
     tilt (2.3.0)
-    timecop (0.9.8)
+    timecop (0.9.10)
     timeout (0.4.3)
     ttfunk (1.7.0)
     turbo-rails (2.0.5)