diff --git a/rails/Gemfile.lock b/rails/Gemfile.lock
index 427df2f..4edb47a 100644
--- a/rails/Gemfile.lock
+++ b/rails/Gemfile.lock
@@ -261,7 +261,7 @@ GEM
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    rexml (3.3.5)
+    rexml (3.3.6)
       strscan
     rspec-core (3.13.0)
       rspec-support (~> 3.13.0)