diff --git a/Gemfile.lock b/Gemfile.lock
index 13e999f3a5..c26f285e0e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -351,9 +351,8 @@ GEM
       rubocop-ast (>= 0.5.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.7.0)
+    rubocop-ast (0.7.1)
       parser (>= 2.7.1.5)
-      strscan (>= 1.0.0)
     rubocop-discourse (2.3.2)
       rubocop (>= 0.69.0)
       rubocop-rspec (>= 1.39.0)
@@ -400,7 +399,6 @@ GEM
       sprockets (>= 3.0.0)
     sshkey (2.0.0)
     stackprof (0.2.15)
-    strscan (1.0.3)
     test-prof (0.12.2)
     thor (1.0.1)
     thread_safe (0.3.6)