diff --git a/.github/workflows/publish-testpypi.yml b/.github/workflows/publish-testpypi.yml
index 0a864259..32349d60 100644
--- a/.github/workflows/publish-testpypi.yml
+++ b/.github/workflows/publish-testpypi.yml
@@ -52,7 +52,7 @@ jobs:
           python-version: "3.13"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@38f3f104447c67c051c4a08e39b64a148898af3a  # v4.2.0
+        uses: astral-sh/setup-uv@11f9893b081a58869d3b5fccaea48c9e9e46f990  # v8.3.2
         with:
           enable-cache: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 37220ed7..1ef08b39 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -79,7 +79,7 @@ jobs:
           python-version: "3.13"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@38f3f104447c67c051c4a08e39b64a148898af3a  # v4.2.0
+        uses: astral-sh/setup-uv@11f9893b081a58869d3b5fccaea48c9e9e46f990  # v8.3.2
         with:
           enable-cache: true