diff --git a/Formula/gz-transport13.rb b/Formula/gz-transport13.rb
index 107c6141b..f4b72addb 100644
--- a/Formula/gz-transport13.rb
+++ b/Formula/gz-transport13.rb
@@ -40,8 +40,8 @@ def python_cmake_arg(python = Formula["python@3.13"])
 
   patch do
     # Fix for compatibility with protobuf 30
-    url "https://github.com/gazebosim/gz-transport/commit/eb7a232bb205051af9a29b2277a23503d38a0fbb.patch?full_index=1"
-    sha256 "8290b87c5d462b55faaa102bfe98f36c5ed17b11155f0d218519348a881317c0"
+    url "https://github.com/gazebosim/gz-transport/commit/d47da383dcbc194c0f2b1268497942831d8a18a9.patch?full_index=1"
+    sha256 "35ef3eb17fc06240dfc0355a5089e3097d2a874a19d0c6b0d9886e71e29e8f47"
   end
 
   def install