diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 02e10e49..c5ee7b22 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Lint YAML files"
         uses: "ibiqlik/action-yamllint@v3.1"
@@ -95,7 +95,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
@@ -137,7 +137,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
@@ -212,7 +212,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
@@ -268,7 +268,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
@@ -322,7 +322,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 046866d4..d5607d66 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -34,7 +34,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@2.15.0"
diff --git a/.github/workflows/renew.yaml b/.github/workflows/renew.yaml
index 3c98662c..aca6d6aa 100644
--- a/.github/workflows/renew.yaml
+++ b/.github/workflows/renew.yaml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
         with:
           token: "${{ secrets.ERGEBNIS_BOT_TOKEN }}"
 
diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index adeb1905..1229e364 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2.3.5"
+        uses: "actions/checkout@v2.4.0"
 
       - name: "Install PHP"
         uses: "shivammathur/setup-php@2.15.0"