diff --git a/Gemfile.lock b/Gemfile.lock
index 6bc602d282..f3766cbc77 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -485,7 +485,7 @@ GEM
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    rexml (3.4.1)
+    rexml (3.4.2)
     rollbar (3.6.1)
     rouge (4.5.1)
     rspec-collection_matchers (1.2.1)