diff --git a/.github/workflows/blackbox_exporter.yaml b/.github/workflows/blackbox_exporter.yaml
index ee8369e..2049b8d 100644
--- a/.github/workflows/blackbox_exporter.yaml
+++ b/.github/workflows/blackbox_exporter.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2.2.1
diff --git a/.github/workflows/grafana.yaml b/.github/workflows/grafana.yaml
index 3bc90b5..665b641 100644
--- a/.github/workflows/grafana.yaml
+++ b/.github/workflows/grafana.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2.2.1
diff --git a/.github/workflows/prometheus.yaml b/.github/workflows/prometheus.yaml
index 4142075..4dbdc20 100644
--- a/.github/workflows/prometheus.yaml
+++ b/.github/workflows/prometheus.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2.2.1