diff --git a/stubs/redis/redis/commands/core.pyi b/stubs/redis/redis/commands/core.pyi
index 4e6bd0803..aec7c9988 100644
--- a/stubs/redis/redis/commands/core.pyi
+++ b/stubs/redis/redis/commands/core.pyi
@@ -146,13 +146,13 @@ class BasicKeyCommands(Generic[_StrType]):
     def decrby(self, name, amount: int = ...) -> int: ...
     def delete(self, *names: _Key) -> int: ...
     def __delitem__(self, name: _Key) -> None: ...
-    def dump(self, name): ...
+    def dump(self, name: _Key) -> _StrType | None: ...
     def exists(self, *names: _Key) -> int: ...
     __contains__ = exists
     def expire(self, name: _Key, time: int | timedelta) -> bool: ...
     def expireat(self, name, when): ...
     def get(self, name: _Key) -> _StrType | None: ...
-    def getdel(self, name): ...
+    def getdel(self, name: _Key) -> _StrType | None: ...
     def getex(
         self,
         name,
@@ -189,7 +189,7 @@ class BasicKeyCommands(Generic[_StrType]):
     def pexpire(self, name: _Key, time: int | timedelta) -> Literal[1, 0]: ...
     def pexpireat(self, name: _Key, when: int | datetime) -> Literal[1, 0]: ...
     def psetex(self, name, time_ms, value): ...
-    def pttl(self, name): ...
+    def pttl(self, name: _Key) -> int: ...
     def hrandfield(self, key, count: Any | None = ..., withvalues: bool = ...): ...
     def randomkey(self, **kwargs: _CommandOptions): ...
     def rename(self, src, dst): ...