diff --git a/debian/changelog b/debian/changelog
index e2463a3..cdbc17d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -8,6 +8,7 @@ patroni (2.0.0-1) UNRELEASED; urgency=medium
   * debian/patches/allow_custom_pager_support_in_patronictl_edit-config.patch:
     New patch, adds custom pager support for patronictl, taken from upstream
     commit e27ff480.
+  * debian/control (patroni/Depends): Added python3-cdiff.
 
  -- Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>  Wed, 26 Aug 2020 15:34:34 +0200
 
diff --git a/debian/control b/debian/control
index bfd1f35..cc2854f 100644
--- a/debian/control
+++ b/debian/control
@@ -47,7 +47,8 @@ Homepage: https://github.com/zalando/patroni
 Package: patroni
 Architecture: all
 Depends: ${misc:Depends}, ${python3:Depends}, lsb-base (>= 3.0-6), python3-psycopg2,
- python3-etcd (>= 0.4.3) | python3-consul (>= 0.7.0) | python3-kazoo | python3-kubernetes
+ python3-etcd (>= 0.4.3) | python3-consul (>= 0.7.0) | python3-kazoo |
+ python3-kubernetes, python3-cdiff
 Recommends: iproute2
 Suggests: postgresql, etcd-server | consul | zookeeperd, vip-manager, haproxy, patroni-doc
 Description: PostgreSQL High Availability with ZooKeeper, etcd, Consul, or Kubernetes