diff --git a/docs/requirements.txt b/docs/requirements.txt
index c8231bb..c2b0562 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -9,7 +9,7 @@ Babel==2.7.0
 billiard==3.6.0.0
 black==18.9b0
 bleach==3.1.0
-celery==4.3.0
+celery==5.2.2
 certifi==2019.6.16
 chardet==3.0.4
 Click==7.0