diff --git a/Gemfile.lock b/Gemfile.lock
index a80f96e8c00..336a3d6947f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -406,7 +406,7 @@ GEM
       io-console (~> 0.5)
     request_store (1.7.0)
       rack (>= 1.4)
-    rexml (3.3.8)
+    rexml (3.3.9)
     rinku (2.0.6)
     rotp (6.3.0)
     rouge (4.4.0)