diff --git a/Lib/fnmatch.py b/Lib/fnmatch.py
index f446769..6330b0c 100644
--- a/Lib/fnmatch.py
+++ b/Lib/fnmatch.py
@@ -35,7 +35,7 @@
     pat = os.path.normcase(pat)
     return fnmatchcase(name, pat)
 
-@functools.lru_cache(maxsize=250, typed=True)
+@functools.lru_cache(maxsize=256, typed=True)
 def _compile_pattern(pat):
     if isinstance(pat, bytes):
         pat_str = str(pat, 'ISO-8859-1')