diff --git a/pyrightconfig.stricter.json b/pyrightconfig.stricter.json
index b5bdc49f9..8579b6dd5 100644
--- a/pyrightconfig.stricter.json
+++ b/pyrightconfig.stricter.json
@@ -12,6 +12,7 @@
         "stdlib/distutils/dist.pyi",
         "stdlib/importlib/readers.pyi",
         "stdlib/lib2to3/fixes/*.pyi",
+        "stdlib/numbers.pyi",
         "stdlib/_tkinter.pyi",
         "stdlib/tkinter/__init__.pyi",
         "stdlib/tkinter/filedialog.pyi",
diff --git a/stdlib/numbers.pyi b/stdlib/numbers.pyi
index 55f21041a..c2a0301d5 100644
--- a/stdlib/numbers.pyi
+++ b/stdlib/numbers.pyi
@@ -1,8 +1,9 @@
 # Note: these stubs are incomplete. The more complex type
 # signatures are currently omitted.
 
+from _typeshed import Incomplete
 from abc import ABCMeta, abstractmethod
-from typing import Any, SupportsFloat, overload
+from typing import SupportsFloat, overload
 
 __all__ = ["Number", "Complex", "Real", "Rational", "Integral"]
 
@@ -16,36 +17,36 @@ class Complex(Number):
     def __bool__(self) -> bool: ...
     @property
     @abstractmethod
-    def real(self) -> Any: ...
+    def real(self): ...
     @property
     @abstractmethod
-    def imag(self) -> Any: ...
+    def imag(self): ...
     @abstractmethod
-    def __add__(self, other: Any) -> Any: ...
+    def __add__(self, other): ...
     @abstractmethod
-    def __radd__(self, other: Any) -> Any: ...
+    def __radd__(self, other): ...
     @abstractmethod
-    def __neg__(self) -> Any: ...
+    def __neg__(self): ...
     @abstractmethod
-    def __pos__(self) -> Any: ...
-    def __sub__(self, other: Any) -> Any: ...
-    def __rsub__(self, other: Any) -> Any: ...
+    def __pos__(self): ...
+    def __sub__(self, other): ...
+    def __rsub__(self, other): ...
     @abstractmethod
-    def __mul__(self, other: Any) -> Any: ...
+    def __mul__(self, other): ...
     @abstractmethod
-    def __rmul__(self, other: Any) -> Any: ...
+    def __rmul__(self, other): ...
     @abstractmethod
-    def __truediv__(self, other: Any) -> Any: ...
+    def __truediv__(self, other): ...
     @abstractmethod
-    def __rtruediv__(self, other: Any) -> Any: ...
+    def __rtruediv__(self, other): ...
     @abstractmethod
-    def __pow__(self, exponent: Any) -> Any: ...
+    def __pow__(self, exponent): ...
     @abstractmethod
-    def __rpow__(self, base: Any) -> Any: ...
+    def __rpow__(self, base): ...
     @abstractmethod
     def __abs__(self) -> Real: ...
     @abstractmethod
-    def conjugate(self) -> Any: ...
+    def conjugate(self): ...
     @abstractmethod
     def __eq__(self, other: object) -> bool: ...
 
@@ -63,27 +64,27 @@ class Real(Complex, SupportsFloat):
     def __round__(self, ndigits: None = None) -> int: ...
     @abstractmethod
     @overload
-    def __round__(self, ndigits: int) -> Any: ...
-    def __divmod__(self, other: Any) -> Any: ...
-    def __rdivmod__(self, other: Any) -> Any: ...
+    def __round__(self, ndigits: int): ...
+    def __divmod__(self, other): ...
+    def __rdivmod__(self, other): ...
     @abstractmethod
-    def __floordiv__(self, other: Any) -> int: ...
+    def __floordiv__(self, other) -> int: ...
     @abstractmethod
-    def __rfloordiv__(self, other: Any) -> int: ...
+    def __rfloordiv__(self, other) -> int: ...
     @abstractmethod
-    def __mod__(self, other: Any) -> Any: ...
+    def __mod__(self, other): ...
     @abstractmethod
-    def __rmod__(self, other: Any) -> Any: ...
+    def __rmod__(self, other): ...
     @abstractmethod
-    def __lt__(self, other: Any) -> bool: ...
+    def __lt__(self, other) -> bool: ...
     @abstractmethod
-    def __le__(self, other: Any) -> bool: ...
+    def __le__(self, other) -> bool: ...
     def __complex__(self) -> complex: ...
     @property
-    def real(self) -> Any: ...
+    def real(self): ...
     @property
-    def imag(self) -> Any: ...
-    def conjugate(self) -> Any: ...
+    def imag(self): ...
+    def conjugate(self): ...
 
 class Rational(Real):
     @property
@@ -99,29 +100,29 @@ class Integral(Rational):
     def __int__(self) -> int: ...
     def __index__(self) -> int: ...
     @abstractmethod
-    def __pow__(self, exponent: Any, modulus: Any | None = None) -> Any: ...
+    def __pow__(self, exponent, modulus: Incomplete | None = None): ...
     @abstractmethod
-    def __lshift__(self, other: Any) -> Any: ...
+    def __lshift__(self, other): ...
     @abstractmethod
-    def __rlshift__(self, other: Any) -> Any: ...
+    def __rlshift__(self, other): ...
     @abstractmethod
-    def __rshift__(self, other: Any) -> Any: ...
+    def __rshift__(self, other): ...
     @abstractmethod
-    def __rrshift__(self, other: Any) -> Any: ...
+    def __rrshift__(self, other): ...
     @abstractmethod
-    def __and__(self, other: Any) -> Any: ...
+    def __and__(self, other): ...
     @abstractmethod
-    def __rand__(self, other: Any) -> Any: ...
+    def __rand__(self, other): ...
     @abstractmethod
-    def __xor__(self, other: Any) -> Any: ...
+    def __xor__(self, other): ...
     @abstractmethod
-    def __rxor__(self, other: Any) -> Any: ...
+    def __rxor__(self, other): ...
     @abstractmethod
-    def __or__(self, other: Any) -> Any: ...
+    def __or__(self, other): ...
     @abstractmethod
-    def __ror__(self, other: Any) -> Any: ...
+    def __ror__(self, other): ...
     @abstractmethod
-    def __invert__(self) -> Any: ...
+    def __invert__(self): ...
     def __float__(self) -> float: ...
     @property
     def numerator(self) -> int: ...