diff --git a/requirements.txt b/requirements.txt
index 73b6e088..24abc0e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 apscheduler==3.10.1
 arrow==1.2.3
 backports.csv==1.0.7
-backports.functools-lru-cache==1.6.6
+backports.functools-lru-cache==2.0.0
 backports.zoneinfo==0.2.1;python_version<"3.9"
 beautifulsoup4==4.12.2
 bleach==6.0.0