diff --git a/.github/workflows/manifest.yml b/.github/workflows/manifest.yml
index a57513a9..c2b21ced 100644
--- a/.github/workflows/manifest.yml
+++ b/.github/workflows/manifest.yml
@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   manifest:
-    uses: taiki-e/github-actions/.github/workflows/gen.yml@e6a1170cbd07eb898017958967912976fce18f2d # 2026.7.3
+    uses: taiki-e/github-actions/.github/workflows/gen.yml@dc24bff2366e8ddeea5e0e4168df3d6f4b93f596 # 2026.8.8
     permissions:
       contents: write # for creating branch for pr
     secrets: