diff --git a/requirements.txt b/requirements.txt
index 585fa84..c4b66ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi==2018.4.16
-chardet==3.0.4
+chardet==4.0.0
 idna==2.6
 requests==2.18.4
 urllib3==1.22