diff --git a/.github/workflows/schemacode_ci.yml b/.github/workflows/schemacode_ci.yml
index 5c36f45abb..9108685c9a 100644
--- a/.github/workflows/schemacode_ci.yml
+++ b/.github/workflows/schemacode_ci.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         if: ${{ startsWith(github.ref, 'refs/tags/schema-') }}
       - name: "Build archive on tag"
         run: |
@@ -65,7 +65,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Set up Python ${{ matrix.python-version }} (uv)
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           python-version: ${{ matrix.python-version }}
           activate-environment: true
diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index 4dfc8efeac..c69c16a48f 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Lint yml files in src/schema
         run: uvx yamllint -f standard src/schema/ -c .yamllint.yml
 
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - run: uvx ruff format --diff
       - run: uvx ruff check
 
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Check for Latin phrases
         run: uv run tools/no-bad-latin.py
 
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
       - name: Validate CITATION.cff
         run: uvx cffconvert --validate
       - name: Check for Zenodo compatibility