diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..65dedd3d
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
diff --git a/.github/workflows/deploy-DEV.yml b/.github/workflows/deploy-DEV.yml
index 2372e17b..ef454467 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
+        uses: actions/checkout@v2.3.1
 
       ###################################
       # Build image locally for testing #
diff --git a/.github/workflows/deploy-PROD.yml b/.github/workflows/deploy-PROD.yml
index b2306c80..3373f0da 100644
--- a/.github/workflows/deploy-PROD.yml
+++ b/.github/workflows/deploy-PROD.yml
@@ -35,7 +35,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.1
 
       #####################
       # Run Deploy script #
diff --git a/.github/workflows/deploy-RELEASE.yml b/.github/workflows/deploy-RELEASE.yml
index 4417ed4b..1a44e903 100644
--- a/.github/workflows/deploy-RELEASE.yml
+++ b/.github/workflows/deploy-RELEASE.yml
@@ -35,7 +35,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.1
 
       ###################################
       # Run Deploy script for Dockerhub #
diff --git a/.github/workflows/stack-linter.yml b/.github/workflows/stack-linter.yml
index 71c2b00f..d301d0c4 100644
--- a/.github/workflows/stack-linter.yml
+++ b/.github/workflows/stack-linter.yml
@@ -35,7 +35,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.1
 
       ################################
       # Run Linter against code base #
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index cff0986d..87dcde60 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -29,7 +29,7 @@ jobs:
     if: "github.event_name == 'schedule'"
     steps:
       - name: Mark issue stale
-        uses: actions/stale@v3
+        uses: actions/stale@v3.0.7
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           stale-issue-message: "This issue has been automatically marked as stale because it has not had recent activity.\nIt will be closed in 14 days if no further activity occurs.\nThank you for your contributions.\n\nIf you think this issue should stay open, please remove the `O: stale 🤖` label or comment on the issue."
@@ -50,7 +50,7 @@ jobs:
     if: "github.event_name == 'issue_comment' && contains(github.event.issue.labels.*.name, 'O: stale 🤖') && github.event.issue.user.type != 'Bot'"
     steps:
       - name: Mark issue not stale
-        uses: actions/github-script@v2
+        uses: actions/github-script@v2.3.1
         with:
           script: |
             github.issues.removeLabel({
diff --git a/.github/workflows/versioning.yml b/.github/workflows/versioning.yml
index c95b118a..6c4959bf 100644
--- a/.github/workflows/versioning.yml
+++ b/.github/workflows/versioning.yml
@@ -32,12 +32,12 @@ jobs:
       #############################
       # Check out the latest code #
       #############################
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v2.3.1
 
       ######################
       # Run the tag action #
       ######################
-      - uses: Actions-R-Us/actions-tagger@latest
+      - uses: Actions-R-Us/actions-tagger@v2.0.0
         with:
           publish_latest_tag: true
         env: