diff --git a/.github/workflows/deploy-DEV.yml b/.github/workflows/deploy-DEV.yml
index 706b4122..470be643 100644
--- a/.github/workflows/deploy-DEV.yml
+++ b/.github/workflows/deploy-DEV.yml
@@ -41,7 +41,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
 
       ########################
       # Get the current date #
diff --git a/.github/workflows/deploy-PROD.yml b/.github/workflows/deploy-PROD.yml
index 8ea5d6bc..9839a06e 100644
--- a/.github/workflows/deploy-PROD.yml
+++ b/.github/workflows/deploy-PROD.yml
@@ -37,7 +37,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
 
       #####################
       # Run Deploy script #
diff --git a/.github/workflows/deploy-RELEASE.yml b/.github/workflows/deploy-RELEASE.yml
index ad1df616..5fa3dc08 100644
--- a/.github/workflows/deploy-RELEASE.yml
+++ b/.github/workflows/deploy-RELEASE.yml
@@ -37,7 +37,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
 
       ###################################
       # Run Deploy script for Dockerhub #
diff --git a/.github/workflows/stack-linter.yml b/.github/workflows/stack-linter.yml
index 238c5052..e749b69d 100644
--- a/.github/workflows/stack-linter.yml
+++ b/.github/workflows/stack-linter.yml
@@ -36,7 +36,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2.3.4
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0
diff --git a/.github/workflows/versioning.yml b/.github/workflows/versioning.yml
index 3b90d31f..d6f56a21 100644
--- a/.github/workflows/versioning.yml
+++ b/.github/workflows/versioning.yml
@@ -32,7 +32,7 @@ jobs:
       #############################
       # Check out the latest code #
       #############################
-      - uses: actions/checkout@v2.3.3
+      - uses: actions/checkout@v2.3.4
 
       ######################
       # Run the tag action #