diff --git a/deployment_config/prod_vars.yml b/deployment_config/prod_vars.yml
index 665e806d06..14d1d96c84 100644
--- a/deployment_config/prod_vars.yml
+++ b/deployment_config/prod_vars.yml
@@ -1,6 +1,6 @@
 env: prod
 web_instances: 3
-web_memory: 3GB
+web_memory: 4GB
 worker_instances: 2
 worker_memory: 1GB
 similarity_api_instances: 1