diff --git a/deploy/requirements.txt b/deploy/requirements.txt
index 8d12c69..b0c6fe9 100644
--- a/deploy/requirements.txt
+++ b/deploy/requirements.txt
@@ -28,4 +28,5 @@ six==1.12.0
 urllib3==1.24.1
 XlsxWriter==1.1.5
 django-dramatiq==0.5.0
-dramatiq==1.3.0
\ No newline at end of file
+dramatiq==1.3.0
+django-dbconn-retry==0.1.5
diff --git a/oj/settings.py b/oj/settings.py
index 61a1316..c1141a0 100644
--- a/oj/settings.py
+++ b/oj/settings.py
@@ -34,6 +34,7 @@ VENDOR_APPS = [
     'django.contrib.staticfiles',
     'rest_framework',
     'django_dramatiq',
+    'django_dbconn_retry',
 ]
 
 if production_env: