diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93b2402..ed75913 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.8.0](https://github.com/DexKit/dexkit-evm-chains/compare/v1.7.1...v1.8.0) (2024-02-16)
+
+
+### Features
+
+* add blast sepolia testnet chain ([351966d](https://github.com/DexKit/dexkit-evm-chains/commit/351966dd9eea7db6c551b876846b6314e822eaf5))
+
 ## [1.7.1](https://github.com/DexKit/dexkit-evm-chains/compare/v1.7.0...v1.7.1) (2024-02-09)
 
 
diff --git a/package.json b/package.json
index 0d4dfdd..f017cc2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@dexkit/evm-chains",
   "private": false,
-  "version": "1.7.1",
+  "version": "1.8.0",
   "license": "MIT",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",