diff --git a/stdlib/_typeshed/__init__.pyi b/stdlib/_typeshed/__init__.pyi
index 7201819b25ed..fa6678289347 100644
--- a/stdlib/_typeshed/__init__.pyi
+++ b/stdlib/_typeshed/__init__.pyi
@@ -82,19 +82,22 @@ class SupportsNext(Protocol[_T_co]):
 class SupportsAnext(Protocol[_T_co]):
     def __anext__(self) -> Awaitable[_T_co]: ...
 
+class SupportsBool(Protocol):
+    def __bool__(self) -> bool: ...
+
 # Comparison protocols
 
 class SupportsDunderLT(Protocol[_T_contra]):
-    def __lt__(self, other: _T_contra, /) -> bool: ...
+    def __lt__(self, other: _T_contra, /) -> SupportsBool: ...
 
 class SupportsDunderGT(Protocol[_T_contra]):
-    def __gt__(self, other: _T_contra, /) -> bool: ...
+    def __gt__(self, other: _T_contra, /) -> SupportsBool: ...
 
 class SupportsDunderLE(Protocol[_T_contra]):
-    def __le__(self, other: _T_contra, /) -> bool: ...
+    def __le__(self, other: _T_contra, /) -> SupportsBool: ...
 
 class SupportsDunderGE(Protocol[_T_contra]):
-    def __ge__(self, other: _T_contra, /) -> bool: ...
+    def __ge__(self, other: _T_contra, /) -> SupportsBool: ...
 
 class SupportsAllComparisons(
     SupportsDunderLT[Any], SupportsDunderGT[Any], SupportsDunderLE[Any], SupportsDunderGE[Any], Protocol