diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 5c7d3fb678..dc511b18ae 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -1,11 +1,12 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.3)
+    activesupport (6.0.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+      zeitwerk (~> 2.2)
     ast (2.4.0)
     concurrent-ruby (1.1.5)
     connection_pool (2.2.2)
@@ -109,6 +110,7 @@ GEM
     unf_ext (0.0.7.6)
     unicode-display_width (1.6.0)
     webrobots (0.1.2)
+    zeitwerk (2.2.1)
 
 PLATFORMS
   ruby