diff --git a/ChangeLog.rst b/ChangeLog.rst
index eee7ab23..c2f8033e 100644
--- a/ChangeLog.rst
+++ b/ChangeLog.rst
@@ -1,3 +1,7 @@
+3.8.1
+-----
+* Try to access original func_code out of decorator `wraparmor` is forbidden.
+
 3.8.0
 -----
 * Add option `--output` for command `build`, it will override the value in project configuration file.
diff --git a/src/platforms/README.md b/src/platforms/README.md
index 4f3c0d5c..8a934e9b 100644
--- a/src/platforms/README.md
+++ b/src/platforms/README.md
@@ -1,8 +1,8 @@
 # Downlaods for Pyarmor Prebuilt Dynamic Library #
 
-Latest version: **3.2.5**
+Latest version: **3.2.6**
 
-Build date: 2018-3-18
+Build date: 2018-3-21
 
 The core of Pyarmor is written by C, the prebuilt dynamic libraries
 include the common platforms and some embeded platforms. It's not
@@ -45,6 +45,10 @@ The name of platform is decomposed from distutils.util.get_platform()
 
 ## Change Logs
 
+### 3.2.6
+
+* Obfuscate core memebers of code object in `__wraparmor__`.
+
 ### 3.2.5
 
 * Refine frozen module name when obfuscating scripts, remove dotted name if it's not a package.