diff --git a/.github/workflows/validate-openapi-spec.yml b/.github/workflows/validate-openapi-spec.yml
index 7a714882..dc437c33 100644
--- a/.github/workflows/validate-openapi-spec.yml
+++ b/.github/workflows/validate-openapi-spec.yml
@@ -11,7 +11,7 @@ jobs:
   format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - uses: actions/setup-node@v6
         with:
           node-version: '24'