diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f2905b..8ee06dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.1.4
+
+- Rebuilt Runtime and Editor DLLs with stricter obfuscation.
+- Obfuscated Editor internals while preserving Unity editor window callbacks required by the Unity Editor.
+- Restored Runtime DLL importer settings so the runtime plugin is not separately enabled for the Editor platform.
+
 ## 0.1.3
 
 - Updated Runtime and Editor DLLs with hardened license validation.
diff --git a/Editor/Aisu.SIM1.Face.Editor.dll b/Editor/Aisu.SIM1.Face.Editor.dll
index fc07a7e..ccba7b2 100644
Binary files a/Editor/Aisu.SIM1.Face.Editor.dll and b/Editor/Aisu.SIM1.Face.Editor.dll differ
diff --git a/README.md b/README.md
index 3bf496a..896ab4b 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 |---|---|
 | Package Name | `xin.aisu.si-m1.face` |
 | Display Name | `AISU SI-M1 Face SDK` |
-| Version | `0.1.3` |
+| Version | `0.1.4` |
 | Runtime Assembly | `Aisu.SIM1.Face.Runtime.dll` |
 | Editor Assembly | `Aisu.SIM1.Face.Editor.dll` |
 | Unity Version | `2021.3` or newer |
@@ -21,13 +21,13 @@
 Add the package through Unity Package Manager using this Git URL:
 
 ```text
-https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.3
+https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.4
 ```
 
 Or add it to `Packages/manifest.json`:
 
 ```json
-"xin.aisu.si-m1.face": "https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.3"
+"xin.aisu.si-m1.face": "https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.4"
 ```
 
 Unity may display Git packages as `xin.aisu.si-m1.face@<commit-hash>` in `Library/PackageCache`. This is expected for Git URL packages; the package version remains defined by `package.json`.
diff --git a/README.zh-CN.md b/README.zh-CN.md
index fb2146f..b9baf3a 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -10,7 +10,7 @@ English documentation: [README.md](README.md).
 |---|---|
 | Package Name | `xin.aisu.si-m1.face` |
 | Display Name | `AISU SI-M1 Face SDK` |
-| Version | `0.1.3` |
+| Version | `0.1.4` |
 | Runtime Assembly | `Aisu.SIM1.Face.Runtime.dll` |
 | Editor Assembly | `Aisu.SIM1.Face.Editor.dll` |
 | Unity Version | `2021.3` 或更高 |
@@ -21,13 +21,13 @@ English documentation: [README.md](README.md).
 在 Unity Package Manager 中使用以下 Git URL 导入：
 
 ```text
-https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.3
+https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.4
 ```
 
 或写入 `Packages/manifest.json`：
 
 ```json
-"xin.aisu.si-m1.face": "https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.3"
+"xin.aisu.si-m1.face": "https://git.aisu.xin/aisu-sdk/si-m1-face-package.git#v0.1.4"
 ```
 
 Unity 对 Git URL 包可能会在 `Library/PackageCache` 中显示为 `xin.aisu.si-m1.face@<commit-hash>`。这是 Git 包的正常行为；包版本仍由 `package.json` 中的 `version` 字段定义。
diff --git a/Runtime/Aisu.SIM1.Face.Runtime.dll b/Runtime/Aisu.SIM1.Face.Runtime.dll
index 60e33ca..475bfe2 100644
Binary files a/Runtime/Aisu.SIM1.Face.Runtime.dll and b/Runtime/Aisu.SIM1.Face.Runtime.dll differ
diff --git a/package.json b/package.json
index 4129020..1cf2c01 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name":  "xin.aisu.si-m1.face",
     "displayName":  "AISU SI-M1 Face SDK",
-    "version":  "0.1.3",
+    "version":  "0.1.4",
     "unity":  "2021.3",
     "description":  "Unity UPM package for the AISU SI-M1 face recognition module protocol, transport, command services, and lifecycle manager. Distributed as compiled DLLs without source code.",
     "author":  {