diff --git a/Gemfile.lock b/Gemfile.lock
index 86bfec749b..28a3aebca8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -382,7 +382,7 @@ GEM
     request_store (1.5.1)
       rack (>= 1.4)
     retriable (3.1.2)
-    rexml (3.2.6)
+    rexml (3.3.9)
     rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
     rspec-expectations (3.12.3)