diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 0cd62b191d..ec78af91cb 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -49,8 +49,9 @@ GEM
       parser
       rainbow (~> 3.0)
       sorbet-runtime (>= 0.5)
-    parser (3.2.2.1)
+    parser (3.2.2.3)
       ast (~> 2.4.1)
+      racc
     patchelf (1.4.0)
       elftools (>= 1.2)
     plist (3.7.0)
@@ -58,6 +59,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.1)
+    racc (1.7.1)
     rack (3.0.8)
     rainbow (3.1.1)
     rbi (0.0.14)