diff --git a/stubs/redis/redis/commands/core.pyi b/stubs/redis/redis/commands/core.pyi
index 3b1f84d9c..7b97a370e 100644
--- a/stubs/redis/redis/commands/core.pyi
+++ b/stubs/redis/redis/commands/core.pyi
@@ -356,8 +356,8 @@ class BasicKeyCommands(Generic[_StrType]):
         self,
         name: _Key,
         value: _Value,
-        ex: None | int | timedelta = ...,
-        px: None | int | timedelta = ...,
+        ex: None | float | timedelta = ...,
+        px: None | float | timedelta = ...,
         nx: bool = ...,
         xx: bool = ...,
         keepttl: bool = ...,
@@ -460,8 +460,8 @@ class AsyncBasicKeyCommands(Generic[_StrType]):
         self,
         name: _Key,
         value: _Value,
-        ex: None | int | timedelta = ...,
-        px: None | int | timedelta = ...,
+        ex: None | float | timedelta = ...,
+        px: None | float | timedelta = ...,
         nx: bool = ...,
         xx: bool = ...,
         keepttl: bool = ...,