diff --git a/Gemfile.lock b/Gemfile.lock
index 39aba17..c064564 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,7 +30,8 @@ GEM
     rainbow (3.0.0)
     rake (13.0.1)
     regexp_parser (2.0.3)
-    rexml (3.2.4)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -61,6 +62,7 @@ GEM
     rubocop-shopify (1.0.7)
       rubocop (~> 1.4)
     ruby-progressbar (1.11.0)
+    strscan (3.1.0)
     unicode-display_width (2.0.0)
 
 PLATFORMS