diff --git a/PetAdoptions/petfood-metric/requirements.txt b/PetAdoptions/petfood-metric/requirements.txt
index 151eb41f..874ba8bd 100644
--- a/PetAdoptions/petfood-metric/requirements.txt
+++ b/PetAdoptions/petfood-metric/requirements.txt
@@ -1,4 +1,4 @@
 aws-xray-sdk==2.9.0
 Flask==2.3.2
 boto3==1.34.64
-gunicorn==22.0.0
+gunicorn==23.0.0