diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf9b21d..96986e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,11 +2,11 @@
 
 ## Unreleased
 
-- Supported `polkadot-sdk` rev: `2603`
+Supported `polkadot-sdk` rev: `2603`
 
 ## v1.2.0
 
-- Supported `polkadot-sdk` rev: `2603`
+Supported `polkadot-sdk` rev: `2603`
 
 ### Changed
 
diff --git a/js/resolc/package.json b/js/resolc/package.json
index 3569aa4..7f8c428 100644
--- a/js/resolc/package.json
+++ b/js/resolc/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@parity/resolc",
   "license": "Apache-2.0",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "author": "Parity <admin@parity.io> (https://parity.io)",
   "module": "index.ts",
   "types": "./dist/index.d.ts",
diff --git a/package-lock.json b/package-lock.json
index b376775..43787fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -48,7 +48,7 @@
     },
     "js/resolc": {
       "name": "@parity/resolc",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@types/node": "^22.19.17",