diff --git a/Gemfile.lock b/Gemfile.lock
index bf3ee8a..d0ee1da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,7 +40,7 @@ GEM
     gist (3.1.0)
     hashr (0.0.22)
     highline (1.6.14)
-    i18n (0.6.1)
+    i18n (0.6.11)
     ipaddress (0.8.0)
     json (1.5.4)
     librarian (0.0.24)