diff --git a/Gemfile.lock b/Gemfile.lock
index f23df5ac1c9..36782d41731 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -136,7 +136,7 @@ GEM
     ecma-re-validator (0.4.0)
       regexp_parser (~> 2.2)
     email_reply_trimmer (0.1.13)
-    erubi (1.11.0)
+    erubi (1.12.0)
     excon (0.97.2)
     execjs (2.8.1)
     exifr (1.3.10)