diff --git a/src/resolvers/products-resolver.ts b/src/resolvers/products-resolver.ts
index 60db56d..8c13f2f 100644
--- a/src/resolvers/products-resolver.ts
+++ b/src/resolvers/products-resolver.ts
@@ -583,6 +583,7 @@ export const productMutationTypeDefs = {
       productId,
       categoryIds,
     );
+    await sendProductUpdatedEvent([productId], ['categories']);
     return (<ProductAPI>dataSources.productApi).getProduct(productId);
   },
 
@@ -599,6 +600,7 @@ export const productMutationTypeDefs = {
       productId,
       categoryIds,
     );
+    await sendProductUpdatedEvent([productId], ['categories']);
     return (<ProductAPI>dataSources.productApi).getProduct(productId);
   },