diff --git a/requirements.txt b/requirements.txt
index 9cb818a..946a335 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ certifi==2022.9.24
 charset-normalizer==2.1.1
 click==8.1.3
 cytoolz==0.12.0
-dnspython==2.2.1
+dnspython==2.6.1
 email-validator==1.3.0
 eth-abi==4.2.0
 eth-account==0.5.9