diff --git a/Gemfile.lock b/Gemfile.lock
index 86101117a2..73af3549cb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,8 +15,7 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.0)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.9)
     rubocop (1.50.2)
       json (~> 2.3)
       parallel (~> 1.10)
@@ -42,7 +41,6 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
-    strscan (3.1.0)
     unicode-display_width (2.5.0)
 
 PLATFORMS