diff --git a/.github/workflows/index.json b/.github/workflows/index.json
index 0ffe3cf47..b8c9ebc69 100644
--- a/.github/workflows/index.json
+++ b/.github/workflows/index.json
@@ -132,8 +132,8 @@
   },
   "0.15.1": {
     "date": "2025-08-19",
-    "docs": "https://ziglang.org/documentation/master/",
-    "stdDocs": "https://ziglang.org/documentation/master/std/",
+    "docs": "https://ziglang.org/documentation/0.15.1/",
+    "stdDocs": "https://ziglang.org/documentation/0.15.1/std/",
     "notes": "https://ziglang.org/download/0.15.1/release-notes.html",
     "src": {
       "tarball": "https://ziglang.org/download/0.15.1/zig-0.15.1.tar.xz",