diff --git a/client/web/src/plugin/utils.ts b/client/web/src/plugin/utils.ts
index 6c19c394..6213afca 100644
--- a/client/web/src/plugin/utils.ts
+++ b/client/web/src/plugin/utils.ts
@@ -30,7 +30,7 @@ export function parsePluginManifest(json: string): PluginManifest {
       requireRestart: { type: 'boolean' },
     },
     required: ['label', 'name', 'url', 'version', 'author', 'description'],
-    additionalProperties: false,
+    additionalProperties: true,
   });
 
   if (!valid) {