diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index f65f60d..dc13249 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -1,3 +1,4 @@
+---
 name: Build Jenkins swarm client container
 on:
   push:
diff --git a/.github/workflows/yamllint.yaml b/.github/workflows/yamllint.yaml
index cb17767..bc296fc 100644
--- a/.github/workflows/yamllint.yaml
+++ b/.github/workflows/yamllint.yaml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: 3.12