diff --git a/serv/requirements/common.txt b/serv/requirements/common.txt
index b4db954..7f9b96e 100644
--- a/serv/requirements/common.txt
+++ b/serv/requirements/common.txt
@@ -3,7 +3,7 @@ anyjson==0.3.3
 Babel==2.1.1
 billiard==3.3.0.21
 blinker==1.4
-celery==3.1.19
+celery==5.2.2
 eventlet==0.17.4
 Flask==0.10.1
 Flask-Babel==0.9