diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 6c9e0bcd..800f7d21 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Lint YAML files"
         uses: "ibiqlik/action-yamllint@v1"
@@ -105,7 +105,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"
@@ -157,7 +157,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"
@@ -235,7 +235,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"
@@ -291,7 +291,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"
@@ -349,7 +349,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"
diff --git a/.github/workflows/renew.yaml b/.github/workflows/renew.yaml
index e2da07be..a3ab9812 100644
--- a/.github/workflows/renew.yaml
+++ b/.github/workflows/renew.yaml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v2"
+        uses: "actions/checkout@v2.3.0"
 
       - name: "Install PHP with extensions"
         uses: "shivammathur/setup-php@v2"