diff --git a/Gemfile.lock b/Gemfile.lock
index b8d9b19..b9d9dfa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rake (13.2.1)
-    rexml (3.4.0)
+    rexml (3.4.2)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)