diff --git a/backend/requirements/default.txt b/backend/requirements/default.txt
index 1cbb84d9581..e549c84d4e7 100644
--- a/backend/requirements/default.txt
+++ b/backend/requirements/default.txt
@@ -2,6 +2,7 @@ alembic==1.10.4
 asyncpg==0.27.0
 atlassian-python-api==3.37.0
 beautifulsoup4==4.12.0
+dask==2023.8.1
 python-dateutil==2.8.2
 fastapi==0.95.0
 fastapi-users==11.0.0