diff --git a/Gemfile.lock b/Gemfile.lock
index 82d3cfb..411ac1b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
     rainbow (3.1.1)
     rake (13.1.0)
     regexp_parser (2.8.3)
-    rexml (3.3.2)
+    rexml (3.3.3)
       strscan
     rspec (3.12.0)
       rspec-core (~> 3.12.0)