diff --git a/manifests/base/networking/ingress.yaml b/manifests/base/networking/ingress.yaml
index 06e69a6..a34d51d 100644
--- a/manifests/base/networking/ingress.yaml
+++ b/manifests/base/networking/ingress.yaml
@@ -5,6 +5,7 @@ metadata:
   namespace: misskey
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-cloudflare
+    nginx.ingress.kubernetes.io/proxy-body-size: 100m
 spec:
   rules:
     - host: key.aoki.app