diff --git a/Data~/hybridclr_version.json b/Data~/hybridclr_version.json
index 530293b..4feca28 100644
--- a/Data~/hybridclr_version.json
+++ b/Data~/hybridclr_version.json
@@ -2,17 +2,17 @@
     "versions": [
     {
         "unity_version":"2020",
-        "hybridclr" : { "branch":"v3.1.1"},
+        "hybridclr" : { "branch":"v3.1.2"},
         "il2cpp_plus": { "branch":"v2020-3.0.0"}
     },
     {
         "unity_version":"2021",
-        "hybridclr" : { "branch":"v3.1.1"},
+        "hybridclr" : { "branch":"v3.1.2"},
         "il2cpp_plus": { "branch":"v2021-3.0.2"}
     },
     {
         "unity_version":"2022",
-        "hybridclr" : { "branch":"v3.1.1"},
+        "hybridclr" : { "branch":"v3.1.2"},
         "il2cpp_plus": { "branch":"v2022-3.0.2"}
     }
     ]
diff --git a/RELEASELOG.md b/RELEASELOG.md
index 357ee80..5ef84c4 100644
--- a/RELEASELOG.md
+++ b/RELEASELOG.md
@@ -1,5 +1,13 @@
 # 发布日志
 
+## 3.2.0
+
+- [new] 支持直接从源码打包iOS，不再需要单独编译libil2cpp.a
+- [opt] 优化版本不兼容时错误提示，不再抛出异常，而是显示"与当前版本不兼容"
+- [fix] 修复未在PlaceHolder中的Assembly加载时，如果由于不在Assembly列表，也没有任何解释器栈，导致Class::resolve_parse_info_internal查找不到类型的bug
+- [fix] 修复读取CustomAttribute System.Type类型数据崩溃的bug
+
+
 ## 3.1.1
 
 - [fix] 修复 Win32、Android32、WebGL平台的编译错误
diff --git a/package.json b/package.json
index 6b6611b..17b3db6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.code-philosophy.hybridclr",
-  "version": "3.1.1",
+  "version": "3.2.0",
   "displayName": "HybridCLR",
   "description": "HybridCLR is a fully featured, zero-cost, high-performance, low-memory solution for Unity's all-platform native c# hotupdate.",
   "category": "Runtime",