diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..2c48305
--- /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/build.yml b/.github/workflows/build.yml
index e3795d9..d5175fb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,17 +12,17 @@ jobs:
     runs-on: windows-latest
     steps:
     - name: Checkout Code
-      uses: actions/checkout@v6
+      uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
     - name: Add msbuild to PATH
-      uses: microsoft/setup-msbuild@v3
+      uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
     - name: Setup NuGet
-      uses: NuGet/setup-nuget@v3
+      uses: NuGet/setup-nuget@12c57947e9458a5b976961b08ea0706a17dd71ae # v3.0.0
     - name: Restore NuGet Packages
       run: nuget restore SQLCallStackResolver.sln
     - name: Build SQLCallStackResolver
       run: msbuild SQLCallStackResolver.sln /p:Configuration=Release
     - name: Upload Artifact
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
       with:
         name: SQLCallStackResolver
         path: |
diff --git a/.github/workflows/codeql-analyze.yml b/.github/workflows/codeql-analyze.yml
index 5b603af..f72adc5 100644
--- a/.github/workflows/codeql-analyze.yml
+++ b/.github/workflows/codeql-analyze.yml
@@ -19,19 +19,19 @@ jobs:
       fail-fast: false
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7
       with:
         languages: 'csharp'
         queries: security-extended,security-and-quality
     - name: Add msbuild to PATH
-      uses: microsoft/setup-msbuild@v3
+      uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
     - name: Setup NuGet
-      uses: NuGet/setup-nuget@v3
+      uses: NuGet/setup-nuget@12c57947e9458a5b976961b08ea0706a17dd71ae # v3.0.0
     - name: Restore NuGet Packages
       run: nuget restore SQLCallStackResolver.sln
     - name: Build
       run: msbuild SQLCallStackResolver.sln /p:Configuration=Release
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7