diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 3dff1ed..d09fef0 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -30,7 +30,7 @@ jobs:
           key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-root
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
 
       - name: Install Dependencies
         run: uv sync --only-dev --frozen
@@ -66,7 +66,7 @@ jobs:
           key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-root
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
 
       - name: Install Dependencies
         run: uv sync --only-dev --frozen
@@ -114,7 +114,7 @@ jobs:
           python-version: "3.10"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
 
       - name: Download artifacts
         uses: actions/download-artifact@v4
diff --git a/.github/workflows/pythonpublish.yml b/.github/workflows/pythonpublish.yml
index 81718ff..9d37ab5 100644
--- a/.github/workflows/pythonpublish.yml
+++ b/.github/workflows/pythonpublish.yml
@@ -25,7 +25,7 @@ jobs:
           python-version: "3.x"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
 
       - name: Install dependencies
         run: uv sync --frozen