diff --git a/plugins/config/functions b/plugins/config/functions
index 7a8339f9d..26b092409 100644
--- a/plugins/config/functions
+++ b/plugins/config/functions
@@ -187,6 +187,7 @@ ${var}"
     config_styled_hash "$ENV_ADD" "       "
 
     config_write "$ENV_TEMP"
+    plugn trigger post-config-update $APP "set" "$@"
   fi
 
   if [[ "$DOKKU_CONFIG_RESTART" == "true" ]]; then
@@ -218,6 +219,8 @@ config_unset() {
     [[ "$var" == "NO_VHOST" ]] && config_set --no-restart $APP NO_VHOST=0 && DOKKU_CONFIG_RESTART=true
   done
 
+  plugn trigger post-config-update $APP "unset" "$@"
+
   if [[ "$DOKKU_CONFIG_RESTART" == "true" ]]; then
     dokku_log_info1 "Restarting app $APP"
     dokku ps:restart $APP