diff --git a/Gemfile.lock b/Gemfile.lock
index 3ae7d26..f8099a5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,7 +36,7 @@ GEM
     coderay (1.1.2)
     concurrent-ruby (1.1.5)
     daemons (1.3.1)
-    date (2.0.0)
+    date (2.0.1)
     diff-lcs (1.3)
     eventmachine (1.2.7)
     i18n (0.9.5)