diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 9d4c54447e..d2012b5c10 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -28,9 +28,9 @@ jobs:
         persist-credentials: false
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4 # zizmor: ignore[unpinned-uses]
+      uses: github/codeql-action/init@v4.35.3 # zizmor: ignore[unpinned-uses]
       with:
         languages: 'python'
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4 # zizmor: ignore[unpinned-uses]
+      uses: github/codeql-action/analyze@v4.35.3 # zizmor: ignore[unpinned-uses]
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 764d8e080c..43e67f52d1 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -20,4 +20,4 @@ jobs:
         with:
           persist-credentials: false
       - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v4 # zizmor: ignore[unpinned-uses]
\ No newline at end of file
+        uses: actions/dependency-review-action@v4.9.0 # zizmor: ignore[unpinned-uses]
\ No newline at end of file
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index 29a5b81ba9..e88aa8c777 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -37,6 +37,6 @@ jobs:
           publish_results: true
 
       - name: "Upload to code-scanning dashboard"
-        uses: github/codeql-action/upload-sarif@v4 # zizmor: ignore[unpinned-uses]
+        uses: github/codeql-action/upload-sarif@v4.35.3 # zizmor: ignore[unpinned-uses]
         with:
           sarif_file: results.sarif