diff --git a/CHANGELOG.md b/CHANGELOG.md
index cfcb5ac..79c89fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # OpenCL for Visual Studio Code Change Log
 
+## Version 0.2.1: April 28, 2018
+
+* `Hoek` dependency was updated due to potential security vulnerability in older version.
+
 ## Version 0.2.0: March 11, 2018
 
 * Added: Hover tooltip for OpenCL Runtime.
diff --git a/package.json b/package.json
index 3a502c0..480452d 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "vscode-opencl",
     "displayName": "OpenCL",
     "description": "OpenCL for Visual Studio Code",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "publisher": "galarius",
     "icon": "images/OpenCL_128x.png",
     "author": {