diff --git a/Gemfile.lock b/Gemfile.lock
index e26a7ea..f1cc2af 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,7 +23,8 @@ GEM
     regexp_parser (2.7.0)
     reline (0.3.2)
       io-console (~> 0.5)
-    rexml (3.2.5)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rubocop (1.48.0)
       json (~> 2.3)
       parallel (~> 1.10)
@@ -45,6 +46,7 @@ GEM
       rubocop (~> 1.0)
     ruby-prof (1.6.1)
     ruby-progressbar (1.13.0)
+    strscan (3.1.0)
     unicode-display_width (2.4.2)
 
 PLATFORMS