diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4d096d7..ccdb4a0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -62,8 +62,7 @@ jobs:
       - uses: astral-sh/setup-uv@v7
         with:
           python-version: ${{ matrix.python }}
-          activate-environment: true
-      - run: uv pip install tox tox-uv
+      - run: uv tool install tox --with tox-uv
       - run: tox -e ${{ matrix.tox }}
         if: ${{ ! matrix.coverage }}
       - run: tox -e ${{ matrix.tox }} -- --cov-report=xml
diff --git a/pyproject.toml b/pyproject.toml
index c429082..a58497c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,7 +77,7 @@ module = "brreg.*"
 disallow_untyped_defs = true
 
 
-[tool.pyright]
+[tool.basedpyright]
 pythonVersion = "3.10"
 typeCheckingMode = "strict"
 # Already covered by tests and careful import ordering: