diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 4d0130a..e11c79d 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -25,7 +25,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         version: "0.4.30"
         enable-cache: true
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index d259f7a..7b4f1d2 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -34,7 +34,7 @@ jobs:
       with:
         python-version: 3.12
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         version: "0.4.30"
         enable-cache: true