diff --git a/.github/workflows/build-kernel-a13.yml b/.github/workflows/build-kernel-a13.yml
index 5c5a41ec969a..f664a7c3af23 100644
--- a/.github/workflows/build-kernel-a13.yml
+++ b/.github/workflows/build-kernel-a13.yml
@@ -142,7 +142,7 @@ jobs:
             os_patch_level: 2023-08
           - version: "5.15"
             sub_level: 119
-            os_patch_level: 2023-07
+            os_patch_level: 2023-09
     uses: ./.github/workflows/gki-kernel.yml
     with:
       version: android13-${{ matrix.version }}