diff --git a/requirements.txt b/requirements.txt
index 6a78fae..e90b0f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ beautifulsoup4==4.9.3
 bleach==3.3.0
 cachetools==4.2.0
 certifi==2020.12.5
-chardet==3.0.4
+chardet==4.0.0
 click==7.1.2
 feedparser==6.0.2
 Flask==1.1.2