diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..2c48305b
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6b54184c..449e6244 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,11 +41,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -59,7 +59,7 @@ jobs:
     # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -72,6 +72,6 @@ jobs:
     #     ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2.28.1
       with:
         category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/deploy-azure-naming-tool-to-azure-webapps-dotnet-core.yml b/.github/workflows/deploy-azure-naming-tool-to-azure-webapps-dotnet-core.yml
index cf30c499..a8c45fda 100644
--- a/.github/workflows/deploy-azure-naming-tool-to-azure-webapps-dotnet-core.yml
+++ b/.github/workflows/deploy-azure-naming-tool-to-azure-webapps-dotnet-core.yml
@@ -44,7 +44,7 @@ jobs:
       outputs:
         secrets-valid: ${{ steps.secrets-valid.outputs.isvalid }}
       steps:
-        - uses: actions/checkout@v3      
+        - uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
         - id: secrets-valid
           env: 
             azure-webapp-name: ${{ secrets.AZURE_WEBAPP_NAME }}
@@ -60,14 +60,14 @@ jobs:
     needs: [check-secrets]
     if: needs.check-secrets.outputs.secrets-valid == 'true'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
       - name: Set up .NET Core
-        uses: actions/setup-dotnet@v2
+        uses: actions/setup-dotnet@8e6bd2905eef86446227f003dda1deb3916c4aaf # v2.2.1
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
       
       - name: Set up dependency caching for faster builds
-        uses: actions/cache@v3
+        uses: actions/cache@6f8efc29b200d32929f49075959781ed54ec270c # v3.5.0
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -80,7 +80,7 @@ jobs:
         run: dotnet publish -c Release -o ${{env.DOTNET_ROOT}}/myapp
 
       - name: Upload artifact for deployment job
-        uses: actions/upload-artifact@v4.4.3
+        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
         with:
           name: .net-app
           path: ${{env.DOTNET_ROOT}}/myapp
@@ -100,13 +100,13 @@ jobs:
 
     steps:
       - name: Download artifact from build job
-        uses: actions/download-artifact@v4.1.8
+        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
         with:
           name: .net-app
 
       - name: Deploy to Azure Web App
         id: deploy-to-webapp
-        uses: azure/webapps-deploy@v2
+        uses: azure/webapps-deploy@5cfb776471c748b351e1ebf5770e208a54ace016 # v2.2.19
         with:
           app-name: ${{ secrets.AZURE_WEBAPP_NAME }}
           publish-profile: ${{ secrets.AZURE_WEBAPP_PUBLISH_PROFILE }}
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index d3315084..95fa028c 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -36,13 +36,13 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v3.3.0
+        uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
         # uses: sigstore/cosign-installer@f3c664df7af409cb4873aa5068053ba9d61a57b6 #v2.6.0
         #with:
         #  cosign-release: 'v1.13.1'
@@ -56,7 +56,7 @@ jobs:
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c
+        uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c # v1.9.0
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -66,7 +66,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 # v3.3.0
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
@@ -74,7 +74,7 @@ jobs:
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
         id: build-and-push
-        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
+        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a # v2.10.0
         with:
           context: src          
           push: ${{ github.event_name != 'pull_request' }}