diff --git a/services/endorser/requirements.txt b/services/endorser/requirements.txt
index 1e9b7b116..b5e696227 100644
--- a/services/endorser/requirements.txt
+++ b/services/endorser/requirements.txt
@@ -3,7 +3,7 @@ alembic==1.7.5
 anyio==3.5.0
 asgiref==3.4.1
 asyncpg==0.24.0
-certifi==2021.10.8
+certifi==2023.7.22
 charset-normalizer==2.0.10
 click==8.0.3
 fastapi==0.72.0