diff --git a/Gemfile.lock b/Gemfile.lock
index fd2f2c1..81d3660 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,8 @@ GEM
       ast (~> 2.4.1)
     rainbow (3.1.1)
     regexp_parser (2.7.0)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     rubocop (1.45.1)
       json (~> 2.3)
       parallel (~> 1.10)
@@ -22,6 +23,7 @@ GEM
     rubocop-ast (1.26.0)
       parser (>= 3.2.1.0)
     ruby-progressbar (1.11.0)
+    strscan (3.1.0)
     unicode-display_width (2.4.2)
 
 PLATFORMS