diff --git a/.github/workflows/core-py-ci.yml b/.github/workflows/core-py-ci.yml
index c9d7de4240..2ef94594f4 100644
--- a/.github/workflows/core-py-ci.yml
+++ b/.github/workflows/core-py-ci.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.11
       - name: Cache Cargo
diff --git a/.github/workflows/publish-wren-core-py.yml b/.github/workflows/publish-wren-core-py.yml
index 4222d0a0eb..fb8ba74f74 100644
--- a/.github/workflows/publish-wren-core-py.yml
+++ b/.github/workflows/publish-wren-core-py.yml
@@ -41,7 +41,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.tag_name }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Set version
@@ -98,7 +98,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.tag_name }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Set version
diff --git a/.github/workflows/publish-wren-langchain.yml b/.github/workflows/publish-wren-langchain.yml
index 3784b41288..24901bfa4a 100644
--- a/.github/workflows/publish-wren-langchain.yml
+++ b/.github/workflows/publish-wren-langchain.yml
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.tag_name }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Set version
diff --git a/.github/workflows/publish-wren-pydantic.yml b/.github/workflows/publish-wren-pydantic.yml
index 377fb85a5c..411bfdb895 100644
--- a/.github/workflows/publish-wren-pydantic.yml
+++ b/.github/workflows/publish-wren-pydantic.yml
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.tag_name }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Set version
diff --git a/.github/workflows/publish-wren.yml b/.github/workflows/publish-wren.yml
index aa59ba2138..398e5d722c 100644
--- a/.github/workflows/publish-wren.yml
+++ b/.github/workflows/publish-wren.yml
@@ -29,7 +29,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.tag_name }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Set version
diff --git a/.github/workflows/sdk-langchain-ci.yml b/.github/workflows/sdk-langchain-ci.yml
index a2e8e48328..a69d252679 100644
--- a/.github/workflows/sdk-langchain-ci.yml
+++ b/.github/workflows/sdk-langchain-ci.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: actions/checkout@v4
       # Ubuntu's system Python is PEP 668 externally-managed; use a hosted
       # toolcache Python so `uv pip install --system` is allowed to write.
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.11'
       - uses: astral-sh/setup-uv@v4
@@ -59,7 +59,7 @@ jobs:
         python-version: ['3.11', '3.12']
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - uses: astral-sh/setup-uv@v4
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.11'
       - uses: astral-sh/setup-uv@v4
diff --git a/.github/workflows/sdk-pydantic-ci.yml b/.github/workflows/sdk-pydantic-ci.yml
index 8121997804..0f72d6d2dc 100644
--- a/.github/workflows/sdk-pydantic-ci.yml
+++ b/.github/workflows/sdk-pydantic-ci.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: actions/checkout@v4
       # Ubuntu's system Python is PEP 668 externally-managed; use a hosted
       # toolcache Python so `uv pip install --system` is allowed to write.
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.11'
       - uses: astral-sh/setup-uv@v4
@@ -59,7 +59,7 @@ jobs:
         python-version: ['3.11', '3.12']
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - uses: astral-sh/setup-uv@v4
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.11'
       - uses: astral-sh/setup-uv@v4
diff --git a/.github/workflows/wren-ci.yml b/.github/workflows/wren-ci.yml
index 5697077a2a..99fb9fd3bc 100644
--- a/.github/workflows/wren-ci.yml
+++ b/.github/workflows/wren-ci.yml
@@ -39,7 +39,7 @@ jobs:
         working-directory: core/wren
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Install uv
@@ -88,7 +88,7 @@ jobs:
         working-directory: core/wren
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Install uv
@@ -131,7 +131,7 @@ jobs:
         working-directory: core/wren
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Install uv
@@ -169,7 +169,7 @@ jobs:
         working-directory: core/wren
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
       - name: Install uv