diff --git a/shipment_redis/requirements.txt b/shipment_redis/requirements.txt
index e9354c59..df6947ed 100644
--- a/shipment_redis/requirements.txt
+++ b/shipment_redis/requirements.txt
@@ -1,7 +1,7 @@
 attrdict==2.0.1
 attrs==19.3.0
 base58==1.0.3
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cytoolz==0.10.1