diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2dfce92..7281f3e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,9 +13,11 @@ jobs:
     name: Conformance suite + spec examples
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v10.0.1
+        with:
+          enable-cache: false
       - name: Run conformance test suite
         run: uv run --with "jsonschema[format-nongpl]" python tests/validate.py
       - name: Validate worked examples in the spec