diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd7f502..3c683bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v8.2.0
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true
 
@@ -64,7 +64,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v8.2.0
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true
 
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index f91e047..2dbabb1 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v8.2.0
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index d9b3d0c..6974f47 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v8.2.0
+        uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true