diff --git a/sdk/core/core-client/CHANGELOG.md b/sdk/core/core-client/CHANGELOG.md
index d0b812c9fad1..4ee3a7cd1cc6 100644
--- a/sdk/core/core-client/CHANGELOG.md
+++ b/sdk/core/core-client/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 1.3.3 (Unreleased)
+## 1.4.0 (Unreleased)
 
 ### Features Added
 
diff --git a/sdk/core/core-client/package.json b/sdk/core/core-client/package.json
index 760aa42ff469..744cba4a352d 100644
--- a/sdk/core/core-client/package.json
+++ b/sdk/core/core-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@azure/core-client",
-  "version": "1.3.3",
+  "version": "1.4.0",
   "description": "Core library for interfacing with AutoRest generated code",
   "sdk-type": "client",
   "main": "dist/index.js",