diff --git a/Gemfile.lock b/Gemfile.lock
index e33adea..23c0318 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -218,7 +218,7 @@ GEM
     regexp_parser (2.9.2)
     reline (0.5.9)
       io-console (~> 0.5)
-    rexml (3.3.0)
+    rexml (3.3.6)
       strscan
     rubyzip (2.3.2)
     sass-rails (6.0.0)