diff --git a/requirements.txt b/requirements.txt
index 94f1739a1d4..2aae413373d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ aiohttp==3.7.4.post0
 SQLAlchemy==1.4.11
 python-telegram-bot==13.4.1
 arrow==1.0.3
-cachetools==4.2.1
+cachetools==5.2.1
 requests==2.25.1
 urllib3==1.26.4
 wrapt==1.12.1