diff --git a/src/auth.ts b/src/auth.ts
index 9d7e0a07..73225e1d 100644
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -1,4 +1,4 @@
-import * as OAuthAppAuth from "@octokit/auth-oauth-app";
+import type * as OAuthAppAuth from "@octokit/auth-oauth-app";
 
 import type {
   Authentication,