diff --git a/.env b/.env
index bcb03b8..95d0545 100644
--- a/.env
+++ b/.env
@@ -4,3 +4,5 @@ IMAGEAPP=ghcr.io/element-hq/synapse:v1.107.0
 
 TURN_URL=turn.test.gmoker.com
 IMAGECOTURN=docker.io/coturn/coturn:4.6.2
+
+MAX_UPLOAD_SIZE=50M
diff --git a/manifests/common/app.yaml b/manifests/common/app.yaml
index 2af9182..0e6d59c 100644
--- a/manifests/common/app.yaml
+++ b/manifests/common/app.yaml
@@ -4,6 +4,7 @@ kind: Ingress
 metadata:
   name: app
   annotations:
+    nginx.ingress.kubernetes.io/proxy-body-size: "$MAX_UPLOAD_SIZE"
     cert-manager.io/cluster-issuer: letsencrypt-prod
 spec:
   ingressClassName: nginx