diff --git a/.github/workflows/ci_workflow.yml b/.github/workflows/ci_workflow.yml
index c6f7160..0fd41ac 100644
--- a/.github/workflows/ci_workflow.yml
+++ b/.github/workflows/ci_workflow.yml
@@ -15,7 +15,7 @@ jobs:
     - uses: actions/setup-python@v5
       with:
         python-version: 3.x
-    - uses: astral-sh/setup-uv@v4
+    - uses: astral-sh/setup-uv@v5
       with:
         version: ">=0.4.18"
     - run: uvx tox -e lint
@@ -41,7 +41,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: true
-    - uses: astral-sh/setup-uv@v4
+    - uses: astral-sh/setup-uv@v5
       with:
         version: ">=0.4.18"
     - run: uvx tox -e $(echo py${{ matrix.python-version }} | tr -d .)