diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 878da5a496..f7075e0d4e 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -35,7 +35,7 @@ GEM
       racc
     patchelf (1.5.1)
       elftools (>= 1.3)
-    plist (3.7.1)
+    plist (3.7.2)
     prism (1.3.0)
     pry (0.15.2)
       coderay (~> 1.1)
@@ -148,7 +148,6 @@ GEM
 
 PLATFORMS
   aarch64-linux
-  arm-linux
   arm64-darwin
   x86_64-darwin
   x86_64-linux