diff --git a/Gemfile.lock b/Gemfile.lock
index ab0b6e61a2..2c2803fcac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -704,7 +704,7 @@ GEM
       tzinfo (>= 1.0.0)
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
-    unicode-emoji (4.1.0)
+    unicode-emoji (4.2.0)
     unicorn (6.1.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)