diff --git a/package-lock.json b/package-lock.json
index 85ab572..5b8d080 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@cheqd/sdk",
-	"version": "4.0.3-develop.1",
+	"version": "4.0.3",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@cheqd/sdk",
-			"version": "4.0.3-develop.1",
+			"version": "4.0.3",
 			"license": "Apache-2.0",
 			"dependencies": {
 				"@cheqd/ts-proto": "^3.4.4",
@@ -45,7 +45,7 @@
 				"semantic-release": "^24.0.0",
 				"ts-jest": "^29.1.2",
 				"ts-node": "^10.9.2",
-				"typescript": "^5.4.5",
+				"typescript": "^5.5.4",
 				"uint8arrays": "^5.0.3"
 			},
 			"engines": {
@@ -11202,9 +11202,9 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.4.5",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-			"integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+			"version": "5.5.4",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+			"integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
 			"dev": true,
 			"bin": {
 				"tsc": "bin/tsc",
diff --git a/package.json b/package.json
index ea277d2..b75d2d1 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
 		"semantic-release": "^24.0.0",
 		"ts-jest": "^29.1.2",
 		"ts-node": "^10.9.2",
-		"typescript": "^5.4.5",
+		"typescript": "^5.5.4",
 		"uint8arrays": "^5.0.3"
 	},
 	"publishConfig": {