diff --git a/roles/postgresql_server/tasks/main.yml b/roles/postgresql_server/tasks/main.yml
index ca74bc616c..cc88c6eca1 100644
--- a/roles/postgresql_server/tasks/main.yml
+++ b/roles/postgresql_server/tasks/main.yml
@@ -8,6 +8,7 @@
   - postgresql-server
   - postgresql-contrib
   - postgresql-plpython
+  - python-psycopg2
   tags:
   - packages