diff --git a/hosts/hetzner-arm/profiles/photoprism.nix b/hosts/hetzner-arm/profiles/photoprism.nix
index 6f96355..2b098ce 100644
--- a/hosts/hetzner-arm/profiles/photoprism.nix
+++ b/hosts/hetzner-arm/profiles/photoprism.nix
@@ -103,6 +103,9 @@ in {
         proxyWebsockets = true;
       };
     };
+    extraConfig = ''
+      client_max_body_size ${toString 1024*32}M;
+    '';
   };
 
   programs.fuse.userAllowOther = true;