diff --git a/python/ens/requirements.txt b/python/ens/requirements.txt
index e34f515..d620a1f 100644
--- a/python/ens/requirements.txt
+++ b/python/ens/requirements.txt
@@ -4,7 +4,7 @@ async-timeout==4.0.2
 attrs==21.4.0
 base58==2.1.1
 bitarray==1.2.2
-certifi==2022.12.7
+certifi==2023.7.22
 charset-normalizer==2.0.12
 cytoolz==0.11.2
 eth-abi==3.0.0