diff --git a/requirements.txt b/requirements.txt
index 87197ef..c7fe26e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -146,7 +146,7 @@ dash-improve-my-llms[flask]>=2.6.0
 # For a multi-instance deployment set CELERY_BROKER_URL (or REDIS_URL) and add
 # celery[redis] — the queue then lives outside any single process. Diskcache is
 # correct for local development and a single host; see lib/background.py.
-diskcache>=5.6.0
+diskcache>=5.6.3
 multiprocess>=0.70.0
 psutil>=5.9.0