diff --git a/mmv1/Gemfile.lock b/mmv1/Gemfile.lock
index 4e0d2c18b..0440cfb79 100644
--- a/mmv1/Gemfile.lock
+++ b/mmv1/Gemfile.lock
@@ -50,8 +50,7 @@ GEM
     rainbow (3.1.1)
     rake (13.1.0)
     regexp_parser (2.8.3)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.9)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -83,7 +82,6 @@ GEM
     sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
-    strscan (3.1.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)