diff --git a/packages/types/index.d.ts b/packages/types/index.d.ts
index 08446cf9..639d33a7 100644
--- a/packages/types/index.d.ts
+++ b/packages/types/index.d.ts
@@ -301,4 +301,8 @@ declare module 'axios' {
   interface AxiosResponse {
     httpError?: IJSONObject;
   }
+
+  interface AxiosRequestConfig {
+    additionalProperties?: Record<string, unknown>;
+  }
 }