diff --git a/requirements.txt b/requirements.txt
index 80fef85a..0774bb4c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ chardet==4.0.0
 Click==7.1.2
 cycler==0.11.0
 Flask==1.1.4
-Flask-Caching==1.10.1
+Flask-Caching==2.1.0
 Flask-HTTPAuth==4.4.0
 Flask-Mail==0.9.1
 Flask-Migrate==2.7.0