diff --git a/.github/workflows/build-debug-kernel.yml b/.github/workflows/build-debug-kernel.yml
index 3ad243fb..2305b255 100644
--- a/.github/workflows/build-debug-kernel.yml
+++ b/.github/workflows/build-debug-kernel.yml
@@ -21,7 +21,7 @@ jobs:
             os_patch_level: 2023-06
           - 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 }}
diff --git a/.github/workflows/build-kernel-a13.yml b/.github/workflows/build-kernel-a13.yml
index 25eca200..021c8685 100644
--- a/.github/workflows/build-kernel-a13.yml
+++ b/.github/workflows/build-kernel-a13.yml
@@ -50,10 +50,10 @@ jobs:
             os_patch_level: 2023-05
           - version: "5.15"
             sub_level: 104
-            os_patch_level: 2023-06
+            os_patch_level: 2023-07
           - version: "5.15"
             sub_level: 119
-            os_patch_level: 2023-07
+            os_patch_level: 2023-09
     uses: ./.github/workflows/gki-kernel.yml
     secrets: inherit
     with: