diff --git a/requirements.txt b/requirements.txt
index 9e3a82e..eff3035 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 aniso8601==8.0.0
-Click==7.1.1
+Click==8.1.7
 Flask==1.1.1
 Flask-RESTful==0.3.8
 itsdangerous==1.1.0