diff --git a/requirements.txt b/requirements.txt
index ff63fda..2892f31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pytz==2021.1
 strict-rfc3339==0.7
 python-dateutil==2.8.1
 chardet==4.0.0
-requests_cache==0.6.4
+requests_cache==0.7.2
 
 #test
 pytest==6.2.4