diff --git a/requirements.txt b/requirements.txt
index 9087389..6efc5e0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ attrs==22.1.0
 base58==2.1.1
 bitarray==2.6.0
 cachetools==5.2.0
-certifi==2023.7.22
+certifi==2024.7.4
 charset-normalizer==2.1.1
 cytoolz==0.12.0
 eth-abi==2.2.0