diff --git a/requirements.txt b/requirements.txt
index 2078628..df7eb13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ lxml_html_clean
 html_clean
 anyio>=4.4.0
 zipp>=3.19.1
-validators==0.20.0
+validators==0.21.0
 tqdm==4.66.3
 ipwhois==1.0.0
 fake_useragent