diff --git a/_config.yml b/_config.yml
index c899066eaa..02364f6a8a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -20,8 +20,8 @@ exclude: ["_scripts", "apidocs/layouts", "Gemfile", "hooks"]
 # You can't have - characters in these for non-YAML reasons
 
 latest_stable_docker_engine_api_version: "1.37"
-docker_ce_stable_version: "18.03"
-docker_ce_edge_version: "18.08"
+docker_ce_stable_version: "18.09"
+docker_ce_edge_version: "18.09"
 docker_ee_version: "2.1"
 compose_version: "1.22.0"
 machine_version: "0.14.0"