diff --git a/serverless.yml b/serverless.yml
index 32db83f..5fa8a9a 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -17,8 +17,14 @@ functions:
       - http:
           path: graphql
           method: post
-          cors: true
+          cors:
+            origin: "*"
+            headers: "*"
+            allowCredentials: false
       - http:
           path: graphql
           method: get
-          cors: true
+          cors:
+            origin: "*"
+            headers: "*"
+            allowCredentials: false