diff --git a/http_service/requirements.txt b/http_service/requirements.txt
index e0edcfaa50..4b5037ba0c 100644
--- a/http_service/requirements.txt
+++ b/http_service/requirements.txt
@@ -6,7 +6,7 @@ flask-apispec==0.11.4
 flask-cors==5.0.1
 gunicorn==23.0.0
 kombu==5.5.3
-marshmallow==3.26.1
+marshmallow==4.0.0
 requests==2.32.3
 rq==2.3.2
 rq-dashboard==0.8.2.2