diff --git a/.github/workflows/deploy-docs.yaml b/.github/workflows/deploy-docs.yaml
index 727e945..e58b91e 100644
--- a/.github/workflows/deploy-docs.yaml
+++ b/.github/workflows/deploy-docs.yaml
@@ -37,7 +37,7 @@ jobs:
 
       # https://github.com/astral-sh/setup-uv
       - name: Install uv
-        uses: astral-sh/setup-uv@v7.2.1
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ matrix.pyversion }}
           enable-cache: true
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 5f7e4d4..e758b18 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -34,7 +34,7 @@ jobs:
 
       # https://github.com/astral-sh/setup-uv
       - name: Install uv
-        uses: astral-sh/setup-uv@v7.2.1
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ matrix.python-version }}
           enable-cache: true