diff --git a/ansible/deploy.yaml b/ansible/deploy.yaml
index 1a00b8a8b073f6abaee11cb1e21e13da297ba05c..2e70609323cd3a8326f4715e20d4e242d85a5bf8 100644
--- a/ansible/deploy.yaml
+++ b/ansible/deploy.yaml
@@ -41,6 +41,9 @@
     - name: install httpd-devel
       yum: name=httpd-devel state=present update_cache=yes
       become: true
+    - name: install python-psycopg2
+      yum: name=python-psycopg2 state=present update_cache=yes
+      become: true
     - name: install mod_wsgi
       pip: name=mod_wsgi extra_args=--upgrade executable=pip3
       become: true