diff --git a/Gemfile.lock b/Gemfile.lock
index f2254796..95db1e53 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -286,7 +286,8 @@ GEM
     regexp_parser (2.9.0)
     reline (0.4.2)
       io-console (~> 0.5)
-    rexml (3.2.6)
+    rexml (3.3.3)
+      strscan
     rouge (4.2.0)
     rubocop (1.60.2)
       json (~> 2.3)
@@ -361,6 +362,7 @@ GEM
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     stringio (3.1.0)
+    strscan (3.1.0)
     temple (0.10.3)
     thor (1.3.0)
     tilt (2.3.0)