diff --git a/Makefile b/Makefile
index 6556b9e..a8faf8a 100644
--- a/Makefile
+++ b/Makefile
@@ -381,7 +381,7 @@ test-update-env: ## Recreate containers based on updated .env.
 test-ci: test-startup
 
 .PHONY: test-startup
-test-startup: ## Test if all containers start up
+test-startup: clean ## Test if all containers start up
 	docker-compose -f $(DOCKERCOMPOSE_FILE) -f tests/test-container.yml build
 	docker-compose -f $(DOCKERCOMPOSE_FILE) up -d
 	docker-compose -f $(DOCKERCOMPOSE_FILE) ps
diff --git a/ldap/Dockerfile b/ldap/Dockerfile
index 8d22d2a..b181e9c 100644
--- a/ldap/Dockerfile
+++ b/ldap/Dockerfile
@@ -1,4 +1,4 @@
-ARG CODE_VERSION=1.2.4
+ARG CODE_VERSION=1.3.0
 FROM osixia/openldap:${CODE_VERSION}
 
 ARG VCS_REF