diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c9c2bdb5d..eaf781f87c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,18 @@ All notable changes to this project will be documented in this file.
 
 The changelog format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.17.3] - 04-Mar-2020
+
+**Milestone**: Fushicho.4(RC3 0.9.3.1)
+ Versions  |   |
+---|---|---
+SDK Core| v0.17.3 | https://www.npmjs.com/package/symbol-sdk
+Catbuffer | v0.0.11 | https://www.npmjs.com/package/catbuffer-typescript
+Client Library | v0.8.5  | https://www.npmjs.com/package/symbol-openapi-typescript-node-client
+
+- Fixed `MosaicNonce` issue handling signed integer from rest payload.
+- **[BREAKING CHANGE]** Updated `NodeTime` model to use `UInt64`.
+
 ## [0.17.2] - 02-Mar-2020
 
 **Milestone**: Fushicho.4(RC3 0.9.3.1)
@@ -407,7 +419,8 @@ Client Library | v0.7.20-alpha.6  | https://www.npmjs.com/package/nem2-sdk-opena
 
 - Initial code release.
 
-[0.17.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.1...v0.17.2
+[0.17.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.2...v0.17.3
+[0.17.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.1...v0.17.2
 [0.17.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.0...v0.17.1
 [0.17.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.5...v0.17.0
 [0.16.5]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.4...v0.16.5
diff --git a/README.md b/README.md
index 7005313e59..26a2d6a5e6 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,9 @@ The Symbol SDK for TypeScript / JavaScript allows you to develop web, mobile, an
 
 **!!! Please be noted that the NEM2-SDK is rebranded to SYMBOL-SDK now**.
 
-Due to a network upgrade with [catapult-server@Fushicho](https://github.com/nemtech/catapult-server/releases/tag/v0.9.3.1) version, **it is recommended to use this package's 0.17.2 version and upwards to use this package with Fushicho versioned networks**.
+Due to a network upgrade with [catapult-server@Fushicho](https://github.com/nemtech/catapult-server/releases/tag/v0.9.3.1) version, **it is recommended to use this package's 0.17.3 version and upwards to use this package with Fushicho versioned networks**.
 
-The upgrade to this package's [version v0.17.2](https://github.com/nemtech/symbol-sdk-typescript-javascript/releases/tag/v0.17.2) is mandatory for **fushicho compatibility**.
+The upgrade to this package's [version v0.17.3](https://github.com/nemtech/symbol-sdk-typescript-javascript/releases/tag/v0.17.3) is mandatory for **fushicho compatibility**.
 
 You can find the complete changelog [here](CHANGELOG.md).
 
diff --git a/package-lock.json b/package-lock.json
index 8ebc8ca7b6..cbea3a59bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "symbol-sdk",
-  "version": "0.17.2",
+  "version": "0.17.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 4e2de07fa8..b8ce1cd5fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "symbol-sdk",
-  "version": "0.17.2",
+  "version": "0.17.3",
   "description": "Reactive symbol sdk for typescript and javascript",
   "scripts": {
     "pretest": "npm run build",