diff --git a/requirements.txt b/requirements.txt
index 8dd1708..7d12a0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,4 +27,4 @@ fire==0.3.1
 beautifulsoup4==4.9.3
 IPy==1.01
 selenium==4.0.0a1
-tldextract
+tldextract==4.0.0