diff --git a/requirements.txt b/requirements.txt
index 0158d6a..962081a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 bcrypt==3.2.0
 certifi==2020.12.5
 cffi==1.14.4
-chardet==3.0.4
+chardet==4.0.0
 colander==1.8.3
 colorama==0.4.4
 cornice==5.0.3