diff --git a/src/main/helm/templates/ingress.yaml b/src/main/helm/templates/ingress.yaml
index f547009539b1be3098ded1597fe50a0eef479f6e..0199f6603e175ffc33c793269d6eab6fb179d4df 100644
--- a/src/main/helm/templates/ingress.yaml
+++ b/src/main/helm/templates/ingress.yaml
@@ -32,6 +32,7 @@ metadata:
     {{- else }}
     cert-manager.io/cluster-issuer: letsencrypt-prod
     {{- end }}
+    nginx.ingress.kubernetes.io/proxy-body-size: 42m
   name: {{ include "app.name" . }}
   namespace: {{ include "app.namespace" . }}
 spec:
diff --git a/src/test/helm/ingress_test.yaml b/src/test/helm/ingress_test.yaml
index 348afd2ef6f371cff9aab565f552c519c2600cd1..dc3b721cf818f75b3dca1995696c064519cf4a84 100644
--- a/src/test/helm/ingress_test.yaml
+++ b/src/test/helm/ingress_test.yaml
@@ -99,4 +99,9 @@ tests:
     asserts:
       - equal:
           path: metadata.annotations.[cert-manager.io/cluster-issuer]
-          value: letsencrypt-prod
\ No newline at end of file
+          value: letsencrypt-prod
+  - it: should set proxy body size to 42m
+    asserts:
+      - equal:
+          path: metadata.annotations.[nginx.ingress.kubernetes.io/proxy-body-size]
+          value: 42m
\ No newline at end of file