diff --git a/Data~/hybridclr_version.json b/Data~/hybridclr_version.json
index 3baddba..c88c4c1 100644
--- a/Data~/hybridclr_version.json
+++ b/Data~/hybridclr_version.json
@@ -2,18 +2,18 @@
     "versions": [
     {
         "unity_version":"2020",
-        "hybridclr" : { "branch":"v3.3.1"},
-        "il2cpp_plus": { "branch":"v2020-3.3.1"}
+        "hybridclr" : { "branch":"v3.3.3"},
+        "il2cpp_plus": { "branch":"v2020-3.3.2"}
     },
     {
         "unity_version":"2021",
-        "hybridclr" : { "branch":"v3.3.1"},
+        "hybridclr" : { "branch":"v3.3.3"},
         "il2cpp_plus": { "branch":"v2021-3.3.2"}
     },
     {
         "unity_version":"2022",
-        "hybridclr" : { "branch":"v3.3.1"},
-        "il2cpp_plus": { "branch":"v2022-3.3.2"}
+        "hybridclr" : { "branch":"v3.3.3"},
+        "il2cpp_plus": { "branch":"v2022-3.3.3"}
     }
     ]
 }
\ No newline at end of file
diff --git a/RELEASELOG.md b/RELEASELOG.md
index bc198d0..9bd7930 100644
--- a/RELEASELOG.md
+++ b/RELEASELOG.md
@@ -1,5 +1,18 @@
 # 发布日志
 
+## 3.4.3
+
+### Runtime
+
+- [fix] 修复CalcClassNotStaticFields计算泛型类型的泛型父类时未inflate的bug
+- [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Transform中未析构pendingFlows造成内存泄露的bug
+- [opt] TemporaryMemoryArena默认内存块大小由1M调整8K
+- [fix] 修复计算interface成员函数slot时未考虑到static之类函数的bug
+- [fix] 修复2022版本ExplicitLayout未设置layout.alignment，导致计算出size==0的bug
+- [fix] ldobj当T为byte之类size<4的类型时，未将数据展开为int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
+
 ## 3.4.2
 
 发布日期 2023.08.14。
diff --git a/package.json b/package.json
index 69b281e..117adf0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.code-philosophy.hybridclr",
-  "version": "3.4.2",
+  "version": "3.4.3",
   "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",