diff --git a/docker/volumes/functions/main/index.ts b/docker/volumes/functions/main/index.ts
index 2408aee0ff7..a094010b9da 100644
--- a/docker/volumes/functions/main/index.ts
+++ b/docker/volumes/functions/main/index.ts
@@ -1,4 +1,5 @@
 import { serve } from 'https://deno.land/std@0.131.0/http/server.ts'
+import * as jose from 'https://deno.land/x/jose@v4.14.4/index.ts'
 
 console.log('main function started')