diff --git a/src/flask/sessions.py b/src/flask/sessions.py
index d1b82c98..05b367a2 100644
--- a/src/flask/sessions.py
+++ b/src/flask/sessions.py
@@ -365,7 +365,7 @@ class SecureCookieSessionInterface(SessionInterface):
             return
 
         expires = self.get_expiration_time(app, session)
-        val = self.get_signing_serializer(app).dumps(dict(session))  # type: ignore
+        val = self.get_signing_serializer(app).dumps(dict(session))  # type: ignore[union-attr]
         response.set_cookie(
             name,
             val,
diff --git a/src/flask/wrappers.py b/src/flask/wrappers.py
index c1eca807..db3118e6 100644
--- a/src/flask/wrappers.py
+++ b/src/flask/wrappers.py
@@ -71,7 +71,7 @@ class Request(RequestBase):
         reconstruct the same URL or a modified URL.
         """
         if self.url_rule is not None:
-            return self.url_rule.endpoint
+            return self.url_rule.endpoint  # type: ignore[no-any-return]
 
         return None