diff --git a/types/index.d.ts b/types/index.d.ts
index 628961d..0bdcda5 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -50,6 +50,7 @@ declare global {
     }
 
     namespace ChaiHttp {
+        interface Request extends request.SuperAgentRequest {}
         interface Response extends request.Response {}
         interface Agent extends request.SuperAgentStatic {
             keepOpen(): Agent;