diff --git a/src/server/requirements.txt b/src/server/requirements.txt
index bf866ac..c52c926 100644
--- a/src/server/requirements.txt
+++ b/src/server/requirements.txt
@@ -18,6 +18,6 @@ google-auth
 google-auth-oauthlib
 google-auth-httplib2
 jsonref==0.2
-celery==4.3.0
+celery==5.2.2
 psycopg2==2.7.4