diff --git a/.github/workflows/ai-service-ci.yml b/.github/workflows/ai-service-ci.yml
index 0fa24e0a..8e606443 100644
--- a/.github/workflows/ai-service-ci.yml
+++ b/.github/workflows/ai-service-ci.yml
@@ -22,7 +22,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'
@@ -61,7 +61,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'
@@ -100,7 +100,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'
@@ -180,7 +180,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'
diff --git a/.github/workflows/ci-python-tests.yml b/.github/workflows/ci-python-tests.yml
index 5d41330b..32346686 100644
--- a/.github/workflows/ci-python-tests.yml
+++ b/.github/workflows/ci-python-tests.yml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'
 
diff --git a/.github/workflows/ocr-regression.yml b/.github/workflows/ocr-regression.yml
index 95d690f3..24413d7b 100644
--- a/.github/workflows/ocr-regression.yml
+++ b/.github/workflows/ocr-regression.yml
@@ -24,7 +24,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'