diff --git a/pom.xml b/pom.xml
index 6721c4b..adc2efa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -119,7 +119,7 @@
         <dependency>
             <groupId>cc.carm.lib</groupId>
             <artifactId>githubreleases4j</artifactId>
-            <version>1.2.2</version>
+            <version>1.3.0</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/src/main/java/cc/carm/plugin/ultradepository/hooker/UpdateChecker.java b/src/main/java/cc/carm/plugin/ultradepository/hooker/UpdateChecker.java
index 07c1c09..3137bee 100644
--- a/src/main/java/cc/carm/plugin/ultradepository/hooker/UpdateChecker.java
+++ b/src/main/java/cc/carm/plugin/ultradepository/hooker/UpdateChecker.java
@@ -1,42 +1,28 @@
 package cc.carm.plugin.ultradepository.hooker;
 
-import cc.carm.lib.githubreleases4j.GithubRelease;
 import cc.carm.lib.githubreleases4j.GithubReleases4J;
 import cc.carm.plugin.ultradepository.UltraDepository;
 
-import java.util.List;
-
 public class UpdateChecker {
 
 	public static void checkUpdate(UltraDepository plugin) {
 		plugin.getScheduler().runAsync(() -> {
 
-			try {
+			Integer behindVersions = GithubReleases4J.getVersionBehind(
+					"CarmJos", "UltraDepository",
+					plugin.getDescription().getVersion()
+			);
 
-				List<GithubRelease> releases = GithubReleases4J.listReleases("CarmJos", "UltraDepository");
-				if (releases.isEmpty()) throw new NullPointerException(); // 无法获取更新
-
-				String currentVersion = plugin.getDescription().getVersion();
-				int i = 0;
-
-				for (GithubRelease release : releases) {
-					if (release.getTagName().equalsIgnoreCase(currentVersion)) {
-						break;
-					}
-					i++;
-				}
-
-				if (i > 0) {
-					GithubRelease latestRelease = releases.get(0);
-					plugin.log("检查更新完成，当前已落后 " + i + " 个版本，最新版本为 &6&l" + latestRelease.getTagName() + " &r。");
-					plugin.log("最新版本下载地址&e " + latestRelease.getHTMLUrl());
+			if (behindVersions == null) {
+				plugin.error("检查更新失败，请您定期查看插件是否更新，避免安全问题。");
+				plugin.error("插件下载地址&e " + GithubReleases4J.getReleasesURL("CarmJos", "UltraDepository"));
+			} else {
+				if (behindVersions > 0) {
+					plugin.log("检查更新完成，当前已落后 " + behindVersions + " 个版本。");
+					plugin.log("最新版本下载地址&e " + GithubReleases4J.getLatestReleaseURL("CarmJos", "UltraDepository"));
 				} else {
 					plugin.log("检查更新完成，当前已是最新版本。");
 				}
-
-			} catch (Exception exception) {
-				plugin.error("检查更新失败，请您定期查看插件是否更新，避免安全问题。");
-				plugin.error("插件下载地址&e https://github.com/CarmJos/UltraDepository/releases");
 			}
 
 		});