diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 3280830..159f415 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,7 +35,7 @@ jobs:
         fetch-depth: 2
 
     - name: Set up Python
-      uses: actions/setup-python@v4.3.0
+      uses: actions/setup-python@v4.5.0
       with:
         python-version: '3.9'
     - name: Install dependencies
diff --git a/.github/workflows/generate-api-schema.yml b/.github/workflows/generate-api-schema.yml
index d6eca3c..2ca903a 100644
--- a/.github/workflows/generate-api-schema.yml
+++ b/.github/workflows/generate-api-schema.yml
@@ -23,7 +23,7 @@ jobs:
           ref: ${{ github.head_ref }}
 
       - name: Set up python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: '3.10'
 
diff --git a/.github/workflows/pull_request_automation.yml b/.github/workflows/pull_request_automation.yml
index ee681ef..f59d1a3 100644
--- a/.github/workflows/pull_request_automation.yml
+++ b/.github/workflows/pull_request_automation.yml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Set up Python
-        uses: actions/setup-python@v4.0.0
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: 3.9