diff --git a/model-engine/requirements.txt b/model-engine/requirements.txt
index 174fb1ec..1e37fe0f 100644
--- a/model-engine/requirements.txt
+++ b/model-engine/requirements.txt
@@ -60,7 +60,7 @@ cachetools==5.3.1
     # via google-auth
 celery[redis,sqs,tblib]==5.3.1
     # via -r requirements.in
-certifi==2023.5.7
+certifi==2023.7.22
     # via
     #   datadog-api-client
     #   kubernetes