diff --git a/.github/workflows/build-tag.yaml b/.github/workflows/build-tag.yaml
index 03b1e3a3..66b052f3 100644
--- a/.github/workflows/build-tag.yaml
+++ b/.github/workflows/build-tag.yaml
@@ -16,7 +16,7 @@ jobs:
       with:
         python-version: '3.10'
     - name: Install uv
-      uses: astral-sh/setup-uv@v8.3.0
+      uses: astral-sh/setup-uv@v9.0.0
     - name: Install dependencies
       run: uv sync --frozen --all-packages --group dev
     - name: Verify tag matches a stable VERSION
@@ -64,7 +64,7 @@ jobs:
       with:
         python-version: ${{ matrix.python_ver }}
     - name: Install uv
-      uses: astral-sh/setup-uv@v8.3.0
+      uses: astral-sh/setup-uv@v9.0.0
     - name: Install dependencies
       run: uv sync --frozen --all-packages --group dev
     - name: Check Typing
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7d4afb4a..a8623dd0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -23,7 +23,7 @@ jobs:
       with:
         python-version: '3.10'
     - name: Install uv
-      uses: astral-sh/setup-uv@v8.3.0
+      uses: astral-sh/setup-uv@v9.0.0
     - name: Install dependencies
       run: uv sync --frozen --all-packages --group dev
     - name: Run Autoformatter
@@ -92,7 +92,7 @@ jobs:
       with:
         python-version: ${{ matrix.python_version }}
     - name: Install uv
-      uses: astral-sh/setup-uv@v8.3.0
+      uses: astral-sh/setup-uv@v9.0.0
     - name: Install dependencies
       run: uv sync --frozen --all-packages --group dev
     - name: Check Typing
diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 3ba403ab..f2e87b14 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -84,7 +84,7 @@ jobs:
         with:
           python-version: ${{ matrix.python_ver }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v8.3.0
+        uses: astral-sh/setup-uv@v9.0.0
       - name: Install dependencies
         run: uv sync --frozen --all-packages --group tests
       - name: Set up Dapr CLI