diff --git a/scripts/build/deps/webkit.ts b/scripts/build/deps/webkit.ts
index 2dcc0ab836cb..b26a06b81b8f 100644
--- a/scripts/build/deps/webkit.ts
+++ b/scripts/build/deps/webkit.ts
@@ -3,7 +3,7 @@
  * for local mode. Override via `--webkit-version=<hash>` to test a branch.
  * From https://github.com/oven-sh/WebKit releases.
  */
-export const WEBKIT_VERSION = "4d5e75ebd84a14edbc7ae264245dcd77fe597c10";
+export const WEBKIT_VERSION = "autobuild-preview-pr-185-309b1951";
 
 /**
  * WebKit (JavaScriptCore) — the JS engine.