diff --git a/src/server/lib/signin/email.js b/src/server/lib/signin/email.js
index 3b5912ec55..54a466a6af 100644
--- a/src/server/lib/signin/email.js
+++ b/src/server/lib/signin/email.js
@@ -10,7 +10,7 @@ export default async function email (email, provider, options) {
     const secret = provider.secret || options.secret
 
     // Generate token
-    const token = randomBytes(32).toString('hex')
+    const token = provider.generateVerificationToken?.() ?? randomBytes(32).toString('hex')
 
     // Send email with link containing token (the unhashed version)
     const url = `${baseUrl}${basePath}/callback/${encodeURIComponent(provider.id)}?email=${encodeURIComponent(email)}&token=${encodeURIComponent(token)}`