diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
index 238ca5e1..9f6edde1 100644
--- a/doc/source/changelog.rst
+++ b/doc/source/changelog.rst
@@ -6,12 +6,13 @@ Changelog
 V0.7.1
 ------
 
-This is version ``0.7.1`` of Nuclei SDK which is still in development.
+This is release version ``0.7.1`` of Nuclei SDK.
 
 * NMSIS
 
   - Fix Cache CCM related API compile fail using c++ compiler
   - **mfp16mode** csr is renamed to **mmisc_ctl1** due to hw changes
+  - Update prebuilt NMSIS DSP/NN library to release 1.3.1
 
 * SoC
 
diff --git a/npk.yml b/npk.yml
index e95e12f1..14c048f6 100644
--- a/npk.yml
+++ b/npk.yml
@@ -2,7 +2,7 @@
 ## This npk.yml only works with Nuclei Studio 2023.10 or later
 name: sdk-nuclei_sdk
 owner: nuclei
-version: 0.7.1-dev
+version: 0.7.1
 description: Nuclei Embedded Software Development Kit
 type: sdk
 keywords: