diff --git a/Gemfile.lock b/Gemfile.lock
index f5f631f..6667ed6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    auto_html (2.1.1)
+    auto_html (2.2.0)
       gemoji (~> 4.0.0.rc2)
       redcarpet (~> 3.5)
       rexml (~> 3.3.9)