diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 5a78e4081a..14f27d3d45 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -152,6 +152,7 @@ GEM
 
 PLATFORMS
   aarch64-linux
+  arm-linux
   arm64-darwin
   x86_64-darwin
   x86_64-linux