diff --git a/requirements.txt b/requirements.txt
index a6e5366..c96cee3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ anyjson==0.3.3
 asn1crypto==0.22.0
 beautifulsoup4==4.6.0
 billiard==3.3.0.23
-celery==3.1.23
+celery==5.2.2
 cffi==1.10.0
 cmsplugin-filer==1.1.3
 cryptography==2.0.3