diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c976bc..9c056fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -89,7 +89,7 @@ jobs:
         with:
           components: rustfmt, clippy
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - name: Install the project libraries
@@ -162,7 +162,7 @@ jobs:
       - name: Install poetry
         run: pipx install poetry
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - name: Build pyo3 bindings for minimum supported python version