diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index bcd58f9..032a637 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
       - ubuntu-latest
       - linux_amd64
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod