diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4329fe2..4704b04 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - run: make check
     - run: uv run coverage xml
-    - uses: codecov/codecov-action@v6
+    - uses: codecov/codecov-action@v7
       with:
         use_oidc: true
 
diff --git a/graphique/models.py b/graphique/models.py
index 60ffeb2..ce71201 100644
--- a/graphique/models.py
+++ b/graphique/models.py
@@ -74,7 +74,7 @@ def register(cls, *scalars):
         # strawberry#1921: scalar python names are prepended to column name
         generic = issubclass(cls, Generic)
         for scalar in scalars:
-            cls.registry[scalar] = cls[scalar] if generic else cls
+            cls.registry[scalar] = cls[scalar] if generic else cls  # type: ignore
 
     @strawberry.field(description=links.types)
     def type(self) -> str: