diff --git a/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionConfig.java b/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionConfig.java
new file mode 100644
index 0000000..6b05d3c
--- /dev/null
+++ b/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionConfig.java
@@ -0,0 +1,13 @@
+package com.flyfish.framework.backup.config;
+
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+
+/**
+ * 版本配置
+ *
+ * @author wangyu
+ */
+@EnableConfigurationProperties(VersionProperties.class)
+//@Configuration
+public class VersionConfig {
+}
diff --git a/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionProperties.java b/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionProperties.java
new file mode 100644
index 0000000..9eff5f4
--- /dev/null
+++ b/flyfish-backup/src/main/java/com/flyfish/framework/backup/config/VersionProperties.java
@@ -0,0 +1,29 @@
+package com.flyfish.framework.backup.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * 备份配置
+ *
+ * @author wangyu
+ */
+@ConfigurationProperties(prefix = "flyfish.version")
+@Data
+public class VersionProperties {
+
+    /**
+     * 服务器地址
+     */
+    private String server = "http://version.flyfish.group";
+
+    /**
+     * 版本配置地址
+     */
+    private String versionUri = "/doc-system/version.json";
+
+    /**
+     * 当前系统版本
+     */
+    private String version = "v1.0";
+}
diff --git a/flyfish-backup/src/main/java/com/flyfish/framework/backup/controller/VersionController.java b/flyfish-backup/src/main/java/com/flyfish/framework/backup/controller/VersionController.java
new file mode 100644
index 0000000..1391abb
--- /dev/null
+++ b/flyfish-backup/src/main/java/com/flyfish/framework/backup/controller/VersionController.java
@@ -0,0 +1,15 @@
+package com.flyfish.framework.backup.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * 版本控制服务
+ * @author wangyu
+ */
+@RestController
+@RequestMapping("versions")
+public class VersionController {
+
+
+}
diff --git a/flyfish-backup/src/main/java/com/flyfish/framework/backup/domain/Version.java b/flyfish-backup/src/main/java/com/flyfish/framework/backup/domain/Version.java
new file mode 100644
index 0000000..ff5f71a
--- /dev/null
+++ b/flyfish-backup/src/main/java/com/flyfish/framework/backup/domain/Version.java
@@ -0,0 +1,26 @@
+package com.flyfish.framework.backup.domain;
+
+import com.flyfish.framework.annotations.Property;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 版本号实体
+ * @author wangyu
+ */
+@Data
+public class Version {
+
+    @Property("版本号")
+    private String version;
+
+    @Property("下载地址")
+    private String payload;
+
+    @Property("安装脚本")
+    private String script;
+
+    @Property("创建时间")
+    private Date time;
+}
diff --git a/flyfish-backup/src/main/java/com/flyfish/framework/backup/service/VersionService.java b/flyfish-backup/src/main/java/com/flyfish/framework/backup/service/VersionService.java
new file mode 100644
index 0000000..408bdf0
--- /dev/null
+++ b/flyfish-backup/src/main/java/com/flyfish/framework/backup/service/VersionService.java
@@ -0,0 +1,44 @@
+package com.flyfish.framework.backup.service;
+
+import com.flyfish.framework.backup.config.VersionProperties;
+import com.flyfish.framework.backup.domain.Version;
+import org.springframework.stereotype.Service;
+import org.springframework.web.reactive.function.client.WebClient;
+import reactor.core.publisher.Mono;
+
+/**
+ * 版本服务
+ *
+ * @author wangyu
+ */
+@Service
+public class VersionService {
+
+    private final VersionProperties versionProperties;
+
+    private final WebClient webClient;
+
+    public VersionService(VersionProperties versionProperties) {
+        this.versionProperties = versionProperties;
+        this.webClient = WebClient.create(versionProperties.getServer());
+    }
+
+    /**
+     * 拉取最新版本
+     *
+     * @return 结果
+     */
+    public Mono<Version> fetch() {
+        return webClient.get().uri(versionProperties.getVersionUri())
+                .exchangeToMono(clientResponse -> clientResponse.bodyToMono(Version.class));
+    }
+
+    /**
+     * 检查新版
+     *
+     * @return 结果
+     */
+    public Mono<Boolean> checkUpdate() {
+        return fetch().map(version -> !version.getVersion().equals(versionProperties.getVersion()));
+    }
+}