diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e8e513..f9eb5db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.19.0](https://github.com/mahaxyz/contracts/compare/v1.18.0...v1.19.0) (2025-05-26)
+
+
+### Features
+
+* added zai deployment for sonic ([992a18b](https://github.com/mahaxyz/contracts/commit/992a18bee18589b38d55c60f29f8cb7d94f7c49c))
+* added zap for zai and szai ([b0551bb](https://github.com/mahaxyz/contracts/commit/b0551bbb1645bb50994c6c753876a32545e18d26))
+* fixed mahax staking ([119c8ce](https://github.com/mahaxyz/contracts/commit/119c8ce802764ac0914848c00715dfd78b954757))
+
 ## [1.18.0](https://github.com/mahaxyz/contracts/compare/v1.17.0...v1.18.0) (2024-12-14)
 
 
diff --git a/package.json b/package.json
index d575608..020e58d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mahaxyz/contracts",
-  "version": "1.18.0",
+  "version": "1.19.0",
   "license": "GPL-3.0",
   "scripts": {
     "build:blue": "cd lib/morpho-blue/ && yarn build:forge && cd ../..",