diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fce7c5a..4a605ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v7
+      - uses: astral-sh/setup-uv@v8.1.0
         with:
           enable-cache: true
           cache-dependency-glob: "uv.lock"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2f5654c..e89a801 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v7
+      - uses: astral-sh/setup-uv@v8.1.0
         with:
           enable-cache: true
           cache-dependency-glob: "uv.lock"