diff --git a/zappa-uuid-service/requirements.txt b/zappa-uuid-service/requirements.txt
index 2d40ef6..fe3e2b5 100644
--- a/zappa-uuid-service/requirements.txt
+++ b/zappa-uuid-service/requirements.txt
@@ -1,7 +1,7 @@
 argcomplete==1.9.3
 boto3==1.9.136
 botocore==1.12.136
-certifi==2022.12.7
+certifi==2023.7.22
 cfn-flip==1.2.0
 chardet==3.0.4
 Click==7.0