diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3888997..088869d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [1.3.0](https://github.com/tari-project/randomx-rs/compare/v1.3.0...v1.2.1) (2023-11-01)
+### Feature
+
+* update randomx
+
 ### [1.2.1](https://github.com/tari-project/randomx-rs/compare/v1.1.15...v1.2.1) (2023-08-30)
 
 ### Bug Fixes
diff --git a/Cargo.toml b/Cargo.toml
index 27a518f..74642a2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ repository = "https://github.com/tari-project/randomx-rs"
 homepage = "https://tari.com"
 readme = "README.md"
 license = "BSD-3-Clause"
-version = "1.2.1"
+version = "1.3.0"
 edition = "2018"
 build = "build.rs"
 
diff --git a/RandomX b/RandomX
index 901f8ef..102f8ac 160000
--- a/RandomX
+++ b/RandomX
@@ -1 +1 @@
-Subproject commit 901f8ef765e7c274852dcb4d477247fd6747a5b8
+Subproject commit 102f8acf90a7649ada410de5499a7ec62e49e1da