diff --git a/src/python/jw/pkg/App.py b/src/python/jw/pkg/App.py
index 9dfbd118..ccba3931 100644
--- a/src/python/jw/pkg/App.py
+++ b/src/python/jw/pkg/App.py
@@ -10,7 +10,7 @@ import re
 import sys
 
 from enum import Enum, auto
-from functools import lru_cache
+from functools import cache
 from typing import TYPE_CHECKING
 
 from .lib.App import App as Base
@@ -512,7 +512,7 @@ class App(Base):
     def strip_module_from_spec(self, mod):
         return re.sub(r'-dev$|-devel$|-run$', '', re.split('([=><]+)', mod)[0].strip())
 
-    @lru_cache(maxsize = None)
+    @cache
     def get_section(self, path: str, section: str) -> str:
         ret = ''
         pat = '[' + section + ']'
@@ -529,7 +529,7 @@ class App(Base):
         file.close()
         return ret.rstrip()
 
-    @lru_cache(maxsize = None)
+    @cache
     def read_value(self, path: str, section: str, key: str) -> str | None:
 
         def scan_section(f, key: str) -> str | None:
@@ -582,7 +582,7 @@ class App(Base):
                 return 'none'
             return None
 
-    @lru_cache(maxsize = None)
+    @cache
     def get_value(self, project: str, section: str, key: str) -> str | None:
         ret: str | None
         proj_dir = self.__proj_dir(project, pretty = False)
@@ -612,7 +612,7 @@ class App(Base):
         )
         return ret
 
-    @lru_cache(maxsize = None)
+    @cache
     def get_version(self, project) -> str:
         ret = self.get_value(project, 'version', '')
         if ret is None: