diff --git a/requirements.txt b/requirements.txt
index a40810b..41c23f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ python-whois==0.6.9
 censys==0.0.8
 BeautifulSoup==3.2.1
 fuzzyfinder==2.1.0
-dnspython==1.15.0
+dnspython==2.6.1