diff --git a/README.md b/README.md
index 0ffd8dd141f4ba113246e627456b687ef7975641..6ee1831632ead98098af31e36a52a3093555e744 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ jfinal weixin 的 spring boot starter，这个starter是为了方便boot用户
 <dependency>
     <groupId>net.dreamlu</groupId>
     <artifactId>mica-weixin</artifactId>
-    <version>2.0.4</version>
+    <version>2.0.5</version>
 </dependency>
 ```
 
@@ -66,6 +66,9 @@ dream:
 - `access-token-cache`建议配置有效时间7100秒。
 
 ## 更新说明
+### 2020-12-16 2.0.5
+- 升级 jfinal-weixin 到 2.9，修复素材下载流被关闭的问题。
+
 ### 2020-12-13 2.0.4
 - 调整 WxConfigLoader 方便自定义 config 存储更多属性。
 
diff --git a/mica-weixin-demo/pom.xml b/mica-weixin-demo/pom.xml
index bd5e21940e68a7d3a47201cd8c3a5f4345928450..2a060beab48fb36d068998703e3d200cae60b8c9 100644
--- a/mica-weixin-demo/pom.xml
+++ b/mica-weixin-demo/pom.xml
@@ -32,13 +32,13 @@
         <dependency>
             <groupId>net.dreamlu</groupId>
             <artifactId>mica-weixin</artifactId>
-            <version>2.0.3</version>
+            <version>2.0.5</version>
         </dependency>
         <!-- redis 存储 weixin，可选依赖  -->
         <dependency>
             <groupId>net.dreamlu</groupId>
             <artifactId>mica-redis</artifactId>
-            <version>2.0.7-GA</version>
+            <version>2.1.0-GA</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/mica-weixin-demo/src/main/java/com/example/demo/WxConfigDatabaseLoader.java b/mica-weixin-demo/src/main/java/com/example/demo/WxConfigDatabaseLoader.java
index 31c229fd1c26da4e9fc86ceb23e9bac3d685d564..5c53fb6ddf87bbfbe1548cf73c3810c175e8d8ed 100644
--- a/mica-weixin-demo/src/main/java/com/example/demo/WxConfigDatabaseLoader.java
+++ b/mica-weixin-demo/src/main/java/com/example/demo/WxConfigDatabaseLoader.java
@@ -1,8 +1,8 @@
 package com.example.demo;
 
-import net.dreamlu.weixin.config.WxConf;
+import com.jfinal.weixin.sdk.api.ApiConfig;
+import com.jfinal.wxaapp.WxaConfig;
 import net.dreamlu.weixin.config.WxConfigLoader;
-import net.dreamlu.weixin.config.WxaConf;
 import org.springframework.context.annotation.Configuration;
 
 import java.util.Collections;
@@ -17,8 +17,8 @@ import java.util.List;
 public class WxConfigDatabaseLoader implements WxConfigLoader {
 
 	@Override
-	public List<WxConf> loadWx() {
-		WxConf wxConf = new WxConf();
+	public List<ApiConfig> loadWx() {
+		ApiConfig wxConf = new ApiConfig();
 		wxConf.setAppId("wxc03edcd008ad1e70");
 		wxConf.setAppSecret("11ed9e2b8e3e3c131e7be320a42b2b5a");
 		wxConf.setToken("123456");
@@ -26,7 +26,7 @@ public class WxConfigDatabaseLoader implements WxConfigLoader {
 	}
 
 	@Override
-	public List<WxaConf> loadWxa() {
+	public List<WxaConfig> loadWxa() {
 		return Collections.emptyList();
 	}
 }
diff --git a/mica-weixin/build.gradle b/mica-weixin/build.gradle
index 7051c8310ce84dc99ac67d7a36993ebeed52daf3..1a05e4ef99e98ee17e0d875620e4a02815733d84 100644
--- a/mica-weixin/build.gradle
+++ b/mica-weixin/build.gradle
@@ -5,7 +5,7 @@ ext {
     javaVersion = JavaVersion.VERSION_1_8
     springBootVersion = "2.3.4.RELEASE"
     jfinalVersion = "4.9.05"
-    jfinalWeixinVersion = "2.8"
+    jfinalWeixinVersion = "2.9"
     okhttpVersion = "3.14.9"
     micaAutoVersion = "1.2.5"
     lombokVersion = "1.18.12"
diff --git a/mica-weixin/gradle.properties b/mica-weixin/gradle.properties
index 125206e5f2176fddfb8a2037ce7dc442c013108a..f059a48a8e957d1389c907a051649a0a0da1236b 100644
--- a/mica-weixin/gradle.properties
+++ b/mica-weixin/gradle.properties
@@ -1,4 +1,4 @@
-VERSION=2.0.4
+VERSION=2.0.5
 GROUPID=net.dreamlu
 
 userName=chunmeng