diff --git a/django-stubs/core/cache/backends/base.pyi b/django-stubs/core/cache/backends/base.pyi
index 35ff48e22..1e64f7863 100644
--- a/django-stubs/core/cache/backends/base.pyi
+++ b/django-stubs/core/cache/backends/base.pyi
@@ -34,8 +34,8 @@ class BaseCache:
     async def aset(self, key: Any, value: Any, timeout: float | None = ..., version: int | None = ...) -> None: ...
     def touch(self, key: Any, timeout: float | None = ..., version: int | None = ...) -> bool: ...
     async def atouch(self, key: Any, timeout: float | None = ..., version: int | None = ...) -> bool: ...
-    def delete(self, key: Any, version: int | None = ...) -> None: ...
-    async def adelete(self, key: Any, version: int | None = ...) -> None: ...
+    def delete(self, key: Any, version: int | None = ...) -> bool: ...
+    async def adelete(self, key: Any, version: int | None = ...) -> bool: ...
     def get_many(self, keys: Iterable[Any], version: int | None = ...) -> dict[Any, Any]: ...
     async def aget_many(self, keys: Iterable[Any], version: int | None = ...) -> dict[Any, Any]: ...
     def get_or_set(