diff --git a/.github/workflows/smokeshow.yml b/.github/workflows/smokeshow.yml
index a6f90395..86f06cca 100644
--- a/.github/workflows/smokeshow.yml
+++ b/.github/workflows/smokeshow.yml
@@ -25,7 +25,7 @@ jobs:
         with:
           python-version: '3.9'
       - name: Setup uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
         with:
           version: "0.4.15"
           enable-cache: true
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 80c68556..1c31e3d7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -47,7 +47,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
         with:
           version: "0.4.15"
           enable-cache: true
@@ -90,7 +90,7 @@ jobs:
         with:
           python-version: '3.8'
       - name: Setup uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
         with:
           version: "0.4.15"
           enable-cache: true