diff --git a/requirements.txt b/requirements.txt
index ffb22eb..40c7396 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi==2019.3.9
-chardet==3.0.4
+chardet==5.2.0
 decorator==4.4.0
 idna==2.8
 neo4j==1.7.1