diff --git a/packages/ruby/Gemfile.lock b/packages/ruby/Gemfile.lock
index 2c7cc7abc1..7a0f9925a1 100644
--- a/packages/ruby/Gemfile.lock
+++ b/packages/ruby/Gemfile.lock
@@ -33,7 +33,8 @@ GEM
     rainbow (3.1.1)
     rake (12.3.3)
     regexp_parser (2.5.0)
-    rexml (3.2.5)
+    rexml (3.3.2)
+      strscan
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
@@ -66,6 +67,7 @@ GEM
       rubocop (~> 1.31)
     ruby-progressbar (1.11.0)
     safe_yaml (1.0.5)
+    strscan (3.1.0)
     unicode-display_width (2.2.0)
     webmock (3.8.3)
       addressable (>= 2.3.6)