diff --git a/odoo-stubs/tools/speedscope.pyi b/odoo-stubs/tools/speedscope.pyi
index 5c74910..6194c47 100644
--- a/odoo-stubs/tools/speedscope.pyi
+++ b/odoo-stubs/tools/speedscope.pyi
@@ -1,24 +1,29 @@
-from typing import Any
+from reprlib import Repr
+from typing import Any, Callable, Iterable, Sequence, TypeVar
 
-shortener: Any
-shorten: Any
+_SpeedscopeT = TypeVar('_SpeedscopeT', bound=Speedscope)
+
+shortener: Repr
+shorten: Callable[[Any], str]
 
 class Speedscope:
-    init_stack_trace: Any
-    init_stack_trace_level: Any
-    caller_frame: Any
-    init_caller_frame: Any
-    profiles_raw: Any
-    name: Any
-    frames_indexes: Any
+    init_stack_trace: list[Sequence]
+    init_stack_trace_level: int
+    caller_frame: Sequence | None
+    init_caller_frame: Sequence | None
+    profiles_raw: dict
+    name: str
+    frames_indexes: dict[Any, int]
     frame_count: int
-    profiles: Any
-    def __init__(self, name: str = ..., init_stack_trace: Any | None = ...) -> None: ...
+    profiles: list
+    def __init__(self, name: str = ..., init_stack_trace: list | None = ...) -> None: ...
     def add(self, key, profile) -> None: ...
-    def convert_stack(self, stack) -> None: ...
-    def add_output(self, names, complete: bool = ..., display_name: Any | None = ..., use_context: bool = ..., **params): ...
-    def add_default(self): ...
-    def make(self): ...
-    def get_frame_id(self, frame): ...
-    def stack_to_ids(self, stack, context, stack_offset: int = ...): ...
-    def process(self, entries, continuous: bool = ..., hide_gaps: bool = ..., use_context: bool = ...): ...
+    def convert_stack(self, stack: list[Sequence]) -> None: ...
+    def add_output(self: _SpeedscopeT, names: Iterable[str], complete: bool = ..., display_name: str | None = ...,
+                   use_context: bool = ..., **params) -> _SpeedscopeT: ...
+    def add_default(self: _SpeedscopeT) -> _SpeedscopeT: ...
+    def make(self) -> dict: ...
+    def get_frame_id(self, frame) -> int: ...
+    def stack_to_ids(self, stack: list, context: Iterable[tuple[int, dict]], stack_offset: int = ...) -> list[int]: ...
+    def process(self, entries: list[dict], continuous: bool = ..., hide_gaps: bool = ..., use_context: bool = ...,
+                constant_time: bool = ...) -> list[dict]: ...