diff --git a/pom.xml b/pom.xml
index 91d322e..9ca7f2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>osm.surveyor.plateau</groupId>
 	<artifactId>task-bldg</artifactId>
-	<version>0.3.1</version>
+	<version>0.4.1</version>
 	<packaging>war</packaging>
 	<name>task-bldg</name>
 	<description>TaskingManager for Plateau BLDG</description>
diff --git a/src/main/java/osm/surveyor/task/index/IndexController.java b/src/main/java/osm/surveyor/task/index/IndexController.java
index f6bcd89..b7e8621 100644
--- a/src/main/java/osm/surveyor/task/index/IndexController.java
+++ b/src/main/java/osm/surveyor/task/index/IndexController.java
@@ -12,7 +12,7 @@
 
 	@GetMapping("/index")
 	public String index() {
-		String url = "http://surveyor.mydns.jp/osm-data";
+		String url = "https://surveyor.mydns.jp/osm-data";
 		try {
 			RestTemplate restTemplate = new RestTemplate();
 			System.out.println(String.format("INFO: httpGet(%s)", url));