diff --git a/.github/workflows/api-test.yml b/.github/workflows/api-test.yml
index 8a7e738..1ff4503 100644
--- a/.github/workflows/api-test.yml
+++ b/.github/workflows/api-test.yml
@@ -22,7 +22,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
     
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 754175a..b15a514 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     
@@ -66,7 +66,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
     
@@ -92,7 +92,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
     
diff --git a/.github/workflows/model-training.yml b/.github/workflows/model-training.yml
index adc1ffc..5a010a7 100644
--- a/.github/workflows/model-training.yml
+++ b/.github/workflows/model-training.yml
@@ -28,7 +28,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
     
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 39a8794..766464c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
       run: curl -LsSf https://astral.sh/uv/install.sh | sh
     
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"