diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4dabf65d..97dce31b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -167,7 +167,7 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
       - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-path: "wheels-*/*"
       - name: Publish to PyPI
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e073937a..42d52519 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           version: ${{ env.UV_VERSION }}