diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 45078b32..613279bf 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -43,7 +43,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v4
+      uses: github/codeql-action/init@fdbfb4d2750291e159f0156def62b853c2798ca2 # v4
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
@@ -60,6 +60,6 @@ jobs:
         pip install -e .
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v4
+      uses: github/codeql-action/analyze@fdbfb4d2750291e159f0156def62b853c2798ca2 # v4
       with:
         category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 18afb31b..62ff1eb5 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -18,4 +18,4 @@ jobs:
         with:
           persist-credentials: false
       - name: Run zizmor
-        uses: zizmorcore/zizmor-action@9d985c6a33094e632ee3e60d1924caa8588dc5db
+        uses: zizmorcore/zizmor-action@2016d147fb345c0d46c9a5236e241422b93fbbca