diff --git a/Library/Homebrew/vendor/Gemfile.lock b/Library/Homebrew/vendor/Gemfile.lock
index 200a645020..494c052860 100644
--- a/Library/Homebrew/vendor/Gemfile.lock
+++ b/Library/Homebrew/vendor/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     ast (2.4.0)
     backports (3.11.4)
     concurrent-ruby (1.1.4)
-    i18n (1.1.1)
+    i18n (1.2.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.1)
     minitest (5.11.3)