diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 343b5b21..eaa36d23 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -83,7 +83,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Lint YAML files"
         uses: "ibiqlik/action-yamllint@v3.1.1"
@@ -153,7 +153,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -207,7 +207,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -257,7 +257,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -317,7 +317,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -365,7 +365,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
@@ -419,7 +419,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up PHP"
         uses: "shivammathur/setup-php@2.25.5"
diff --git a/.github/workflows/renew.yaml b/.github/workflows/renew.yaml
index 4ed5e58b..17bf2b1b 100644
--- a/.github/workflows/renew.yaml
+++ b/.github/workflows/renew.yaml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3.6.0"
+        uses: "actions/checkout@v4.0.0"
         with:
           token: "${{ secrets.ERGEBNIS_BOT_TOKEN }}"