diff --git a/Gemfile.lock b/Gemfile.lock
index eb937325..e0ff9ef9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -287,7 +287,7 @@ GEM
     rake (13.1.0)
     regexp_parser (2.7.0)
     resolv (0.3.0)
-    rexml (3.2.5)
+    rexml (3.3.9)
     rouge (4.2.0)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)