diff --git a/Data~/hybridclr_version.json b/Data~/hybridclr_version.json
index 8bbef21..dedb22d 100644
--- a/Data~/hybridclr_version.json
+++ b/Data~/hybridclr_version.json
@@ -2,17 +2,17 @@
     "versions": [
     {
         "unity_version":"2020",
-        "hybridclr" : { "branch":"v4.0.1"},
+        "hybridclr" : { "branch":"v4.0.2"},
         "il2cpp_plus": { "branch":"v2020-4.0.0"}
     },
     {
         "unity_version":"2021",
-        "hybridclr" : { "branch":"v4.0.1"},
+        "hybridclr" : { "branch":"v4.0.2"},
         "il2cpp_plus": { "branch":"v2021-4.0.0"}
     },
     {
         "unity_version":"2022",
-        "hybridclr" : { "branch":"v4.0.1"},
+        "hybridclr" : { "branch":"v4.0.2"},
         "il2cpp_plus": { "branch":"v2022-4.0.0"}
     }
     ]
diff --git a/RELEASELOG.md b/RELEASELOG.md
index c78cae1..1bddbb5 100644
--- a/RELEASELOG.md
+++ b/RELEASELOG.md
@@ -1,5 +1,16 @@
 # 发布日志
 
+
+## 4.0.2
+
+发布日期 2023.08.29。
+
+### Runtime
+
+- [fix][严重] 修复LdobjVarVar_ref指令的bug。此bug由增量式GC代码引入
+- [fix] 修复未处理ResolveField获得的Field为nullptr时情形导致崩溃的bug
+- [fix] 修复未正确处理AOT及interpreter interface中显式实现父接口函数的bug
+
 ## 4.0.1
 
 发布日期 2023.08.28。
diff --git a/package.json b/package.json
index 43adfe7..91348c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.code-philosophy.hybridclr",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "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",