diff --git a/src/bonsai/bonsai/bim/module/drawing/decoration.py b/src/bonsai/bonsai/bim/module/drawing/decoration.py
index 418951f333..35aafd51ad 100644
--- a/src/bonsai/bonsai/bim/module/drawing/decoration.py
+++ b/src/bonsai/bonsai/bim/module/drawing/decoration.py
@@ -37,7 +37,7 @@ from bonsai.bim.module.drawing.data import DecoratorData, DrawingsData
 from bonsai.bim.module.drawing.shaders import add_verts_sequence, add_offsets
 from bonsai.bim.module.drawing.helper import format_distance
 from timeit import default_timer as timer
-from functools import lru_cache
+from functools import cache
 from typing import Optional, Iterator, Type, Union
 
 UNSPECIAL_ELEMENT_COLOR = (0.2, 0.2, 0.2, 1)  # GREY
@@ -495,7 +495,7 @@ class BaseDecorator:
 
         self.draw_label(context, text=text, line_no=line_number_start, multiline=True, **draw_label_kwargs)
 
-    @lru_cache(maxsize=None)
+    @cache
     def format_value(self, context, value, custom_unit=None):
         drawing_pset_data = DrawingsData.data["active_drawing_pset_data"]
         precision = drawing_pset_data.get("MetricPrecision", None)
diff --git a/src/ifcopenshell-python/ifcopenshell/util/sequence.py b/src/ifcopenshell-python/ifcopenshell/util/sequence.py
index 720bebfb22..46483824f1 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/sequence.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/sequence.py
@@ -19,7 +19,7 @@
 import datetime
 import ifcopenshell.util.date
 from math import floor
-from functools import lru_cache
+from functools import cache
 from typing import Union, Literal, Optional, Iterator
 
 
@@ -170,7 +170,7 @@ def get_recent_working_day(start, duration_type: DURATION_TYPE, calendar: ifcope
     return start
 
 
-@lru_cache(maxsize=None)
+@cache
 def is_working_day(day, calendar: ifcopenshell.entity_instance) -> bool:
     is_working_day = False
     for work_time in calendar.WorkingTimes or []:
@@ -186,7 +186,7 @@ def is_working_day(day, calendar: ifcopenshell.entity_instance) -> bool:
     return is_working_day
 
 
-@lru_cache(maxsize=None)
+@cache
 def is_calendar_applicable(day, calendar: ifcopenshell.entity_instance) -> bool:
     if not calendar or not calendar.WorkingTimes:
         return False