diff --git a/packages/cli/src/Server.ts b/packages/cli/src/Server.ts
index 4233340a8e16f..c3ec821d9affb 100644
--- a/packages/cli/src/Server.ts
+++ b/packages/cli/src/Server.ts
@@ -613,6 +613,9 @@ class App {
 					normalizeTags: true, // Transform tags to lowercase
 					explicitArray: false, // Only put properties in array if length > 1
 				},
+				verify: (req: express.Request, res: any, buf: any) => {
+					req.rawBody = buf;
+				},
 			}),
 		);