diff --git a/postgresql/defaults/main.yml b/postgresql/defaults/main.yml
index eb328ec..a674771 100644
--- a/postgresql/defaults/main.yml
+++ b/postgresql/defaults/main.yml
@@ -12,7 +12,7 @@ psql_pgpool_pkg_state: installed
 #
 # See the features matrix here: http://www.postgresql.org/about/featurematrix/
 #
-psql_version: 9.6
+psql_version: 10
 psql_db_host: localhost
 psql_db_port: 5432
 psql_db_size_w: 150000000
@@ -209,7 +209,7 @@ psql_wal_files_conf:
   
 # postgis
 postgres_install_gis_extensions: False
-postgres_gis_version: 2.3
+postgres_gis_version: 2.4
 postgres_gis_pkgs:
   - 'postgresql-{{ psql_version }}-postgis-{{ postgres_gis_version }}'