diff --git a/ippisite/requirements-core.txt b/ippisite/requirements-core.txt
index 3898b20757c4cc64c3a50f98c90afbab7d260e39..d383d7ab590fd4fdf11a62ce8cd9a6cca9432eba 100644
--- a/ippisite/requirements-core.txt
+++ b/ippisite/requirements-core.txt
@@ -25,3 +25,4 @@ git+https://gitlab.pasteur.fr/hmenager/django-diu.git#egg=django_diu
 # openbabel is not installed from pip for now
 #openbabel
 django-crispy-forms
+celery
\ No newline at end of file