diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index df7044b..da19f7a 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 2
-      - uses: astral-sh/setup-uv@v3
+      - uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - name: Generate build matrix
@@ -35,7 +35,7 @@ jobs:
       matrix: ${{ fromJSON(needs.generate-matrix.outputs.matrix) }}
     steps:
       - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v3
+      - uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - name: Generate Dockerfile from config
@@ -74,7 +74,7 @@ jobs:
     needs: [deploy]
     steps:
       - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v3
+      - uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - name: Update versions.json and README.md, then commit and push changes (if any)
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 8a4aa8d..36cba85 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v3
+      - uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
       - run: uv run ./bin/lint