diff --git a/Gemfile.lock b/Gemfile.lock
index 8df5957..41b0b45 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -168,7 +168,8 @@ GEM
     rainbow (3.0.0)
     rake (13.0.6)
     regexp_parser (1.7.0)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     rubocop (0.80.1)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)