diff --git a/README.md b/README.md
index a745341..2cb22d7 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,8 @@ FeedMe is an reader client application for RSS service:
 This is the documentation of FeedMe.
 
 ## Version:
-- release: 3.15.1
-- beta: 3.15.2 (join beta test: https://play.google.com/apps/testing/com.seazon.feedme)
+- release: 3.15.2
+- beta: 3.16 (join beta test: https://play.google.com/apps/testing/com.seazon.feedme)
 
 ## Download:
 - https://play.google.com/store/apps/details?id=com.seazon.feedme
diff --git a/doc/en/patches.md b/doc/en/patches.md
index 5aa9ae3..e04eb29 100644
--- a/doc/en/patches.md
+++ b/doc/en/patches.md
@@ -1,3 +1,25 @@
+# 3.16
+###### 2020-6-21
+- [new]New custom fonts, no longer rely on font packages. Old font package is no longer compatible.
+- [fix]When searching for podcasts and episodes, due to third-party interface restrictions, you cannot directly subscribe, so now open the browser to obtain the subscription url.
+- [fix]https://github.com/seazon/FeedMe/issues/209 
+- [fix]https://github.com/seazon/FeedMe/issues/202
+- [other] Call player command via 3rd party app.
+``` java
+Intent intent = new Intent();
+intent.setAction("com.seazon.feedme.action.STOP_ACTION");
+sendBroadcast(intent);
+
+// actions:
+com.seazon.feedme.action.PLAY_ACTION
+com.seazon.feedme.action.STOP_ACTION
+com.seazon.feedme.action.NEXT_ACTION
+com.seazon.feedme.action.PREVIOUS_ACTION
+com.seazon.feedme.action.FORWARD_ACTION
+com.seazon.feedme.action.REPLAY_ACTION
+com.seazon.feedme.action.STAR_ACTION
+```
+
 ### 3.15.2
 ###### 2020-6-4
 - [optimize]Update Polish，Italian，Norwegian, Spanish, Dutch，German.
diff --git a/doc/zh/README.md b/doc/zh/README.md
index 0aecd18..6b4fb1f 100644
--- a/doc/zh/README.md
+++ b/doc/zh/README.md
@@ -11,8 +11,8 @@ FeedMe是一个RSS阅读器，支持以下RSS服务：
 这是FeedMe的使用文档。
 
 ## 版本:
-- 正式: 3.15.1
-- 测试: 3.15.2 (加入beta测试: https://play.google.com/apps/testing/com.seazon.feedme)
+- 正式: 3.15.2
+- 测试: 3.16 (加入beta测试: https://play.google.com/apps/testing/com.seazon.feedme)
 
 ## 下载:
 - https://play.google.com/store/apps/details?id=com.seazon.feedme
diff --git a/doc/zh/patches.md b/doc/zh/patches.md
index 3b51502..fd42000 100644
--- a/doc/zh/patches.md
+++ b/doc/zh/patches.md
@@ -1,3 +1,25 @@
+# 3.16
+###### 2020-6-21
+- [新增]新的自定义字体，不再依赖字体包。老的字体包不再兼容。
+- [修复]探索中搜索播客节目和单集时，由于第三方接口限制，不能直接订阅，所以现在会打开浏览器获取订阅地址。
+- [修复]https://github.com/seazon/FeedMe/issues/209 
+- [修复]https://github.com/seazon/FeedMe/issues/202
+- [其他]支持外部控制播放器。
+``` java
+Intent intent = new Intent();
+intent.setAction("com.seazon.feedme.action.STOP_ACTION");
+sendBroadcast(intent);
+
+// actions:
+com.seazon.feedme.action.PLAY_ACTION
+com.seazon.feedme.action.STOP_ACTION
+com.seazon.feedme.action.NEXT_ACTION
+com.seazon.feedme.action.PREVIOUS_ACTION
+com.seazon.feedme.action.FORWARD_ACTION
+com.seazon.feedme.action.REPLAY_ACTION
+com.seazon.feedme.action.STAR_ACTION
+```
+
 ### 3.15.2
 ###### 2020-6-4
 - [修复]修复某些情况下TTS不会继续播放的问题。