diff --git a/Formula/q/qt@5.rb b/Formula/q/qt@5.rb
index 4456b97da7c5..c0c7ac8b426c 100644
--- a/Formula/q/qt@5.rb
+++ b/Formula/q/qt@5.rb
@@ -120,7 +120,7 @@ class QtAT5 < Formula
     # * tools/metrics/structured/model.py was refactored in Chromium 90
     #   Ref: https://chromium.googlesource.com/chromium/src/+/1219c5a8e1e6d11adb3e098f1a983b8cd8f5932f
     patch do
-      url "https://sources.debian.org/data/main/q/qtwebengine-opensource-src/5.15.15%2Bdfsg-2/debian/patches/python3.11.patch"
+      url "https://raw.githubusercontent.com/Homebrew/formula-patches/9758d3dd8ace5aaa9d6720b2e2e8ea1b863658d5/qt5/qtwebengine-py3.11.patch"
       sha256 "652a612144ef4d87b6b2a4098f56ba6db1201e1a241259d0a227123cb0e566a2"
     end