diff --git a/vs_plugin/CHANGELOG.md b/vs_plugin/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..8222289885c83a3a53837a46a55236b79fef08f3
--- /dev/null
+++ b/vs_plugin/CHANGELOG.md
@@ -0,0 +1,24 @@
+# STS for Visual Studio Code Changelog
+
+## Version 1.0.2: 03.07.2023
+### New features
+* Support `launch` keyword
+* Support `final` keyword
+### Improvements
+* Add `CHANGELOG.md`
+* Add `README.md`
+* Add icon for extension and files
+
+### Bug fixes
+* Move `package.json` to root `vs_plugin` folder
+
+## Version 1.0.1: 16.03.2023
+### New features
+
+* Support `.ets` file extension for STS highlight. [!244](https://gitee.com/openharmony-sig/arkcompiler_ets_runtime/pulls/244)
+
+## Version 1.0.0: 30.09.2022
+### New features
+
+* Initial release of syntax highlight extension
+* Added tests
diff --git a/vs_plugin/README.md b/vs_plugin/README.md
index 097d6bd422a709c8a1d5e794fcbbabf55edf5893..532cb3ef26f3aa35e48229310937b17fa7a60151 100644
--- a/vs_plugin/README.md
+++ b/vs_plugin/README.md
@@ -13,7 +13,8 @@
 
 ## Build VSIX file
 - sudo npm install -g vsce
-- type 'vsce package' in ./vs_plugin/src
+- type 'vsce package' in ./vs_plugin
+
 ## Testing
 
 Integration tests for highlighting the STS language.
@@ -48,11 +49,3 @@ If you just want to make sure taht syntax highlighting works, you can follow the
 ## Known Issues
 
 - No known issues
-
-## Release Notes
-
-- Added tests
-
-### 1.0.0
-
-- Initial release of syntax highlight extension
\ No newline at end of file
diff --git a/vs_plugin/img/panda.jpg b/vs_plugin/img/panda.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..e03eae56ba0ce87c55d074c1ae8500d7ff63df45
Binary files /dev/null and b/vs_plugin/img/panda.jpg differ
diff --git a/vs_plugin/package.json b/vs_plugin/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..d7e5a542ef189595c392e3d689e443229b5edb50
--- /dev/null
+++ b/vs_plugin/package.json
@@ -0,0 +1,53 @@
+{
+    "name": "static-type-script",
+    "displayName": "Static Type Script",
+    "repository": {
+        "type": "git",
+        "url": "https://gitee.com/openharmony-sig/arkcompiler_ets_runtime",
+        "directory": "vs_plugin"
+    },
+    "publisher": "Ark Core",
+    "description": "Syntax highlighting for static type script",
+    "version": "1.0.2",
+    "engines": {
+        "vscode": "^1.69.0"
+    },
+    "readme": "README.md",
+    "bugs": {
+        "url": "https://gitee.com/openharmony-sig/arkcompiler_ets_runtime/issues"
+    },
+    "keywords": [
+        "STS"
+    ],
+    "categories": [
+        "Programming Languages"
+    ],
+    "contributes": {
+        "languages": [
+            {
+                "id": "sts",
+                "aliases": [
+                    "StaticTypeScript",
+                    "sts"
+                ],
+                "extensions": [
+                    ".sts",
+                    ".ets"
+                ],
+                "icon": {
+                    "light": "img/panda.jpg",
+                    "dark": "img/panda.jpg"
+                },
+                "configuration": "./src/language-configuration.json"
+            }
+        ],
+        "grammars": [
+            {
+                "language": "sts",
+                "scopeName": "source.sts",
+                "path": "./src/syntaxes/sts.tmLanguage.json"
+            }
+        ]
+    },
+    "icon": "img/panda.jpg"
+}
\ No newline at end of file
diff --git a/vs_plugin/src/package.json b/vs_plugin/src/package.json
deleted file mode 100644
index cee3f0cdc8732f80a565af308588c03324c54680..0000000000000000000000000000000000000000
--- a/vs_plugin/src/package.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-    "name": "static-type-script",
-    "displayName": "Static Type Script",
-    "repository": "https://gitee.com/openharmony-sig/arkcompiler_ets_runtime",
-    "description": "Syntax highlighting for static type script",
-    "version": "1.0.1",
-    "engines": {
-        "vscode": "^1.69.0"
-    },
-    "categories": [
-        "Programming Languages"
-    ],
-    "contributes": {
-        "languages": [{
-            "id": "sts",
-            "aliases": ["StaticTypeScript", "sts"],
-            "extensions": [".sts", ".ets"],
-            "configuration": "./language-configuration.json"
-        }],
-        "grammars": [{
-            "language": "sts",
-            "scopeName": "source.sts",
-            "path": "./syntaxes/sts.tmLanguage.json"
-        }]
-    }
-}
\ No newline at end of file
diff --git a/vs_plugin/src/static-type-script-1.0.1.vsix b/vs_plugin/src/static-type-script-1.0.1.vsix
deleted file mode 100644
index e9277ddbe588bc6aeb0d7219e9696bf091e6f006..0000000000000000000000000000000000000000
Binary files a/vs_plugin/src/static-type-script-1.0.1.vsix and /dev/null differ
diff --git a/vs_plugin/src/syntaxes/sts.tmLanguage.json b/vs_plugin/src/syntaxes/sts.tmLanguage.json
index 8b9203f7ef6bcd55a2ded4f1f89fc0fd1b674add..4f08d543e5f9daa6527502c602fa2003fddb743d 100644
--- a/vs_plugin/src/syntaxes/sts.tmLanguage.json
+++ b/vs_plugin/src/syntaxes/sts.tmLanguage.json
@@ -1633,7 +1633,7 @@
 		},
 		"class-declaration": {
 			"name": "meta.class.sts",
-			"begin": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(?:(\\bexport)\\s+)?(?:(\\bdeclare)\\s+)?\\b((?:(?:open|abstract|static)(?:\\s+(?:open|abstract|static))*)\\s+)?\\b(class)\\b(?=\\s+|/[/*])",
+			"begin": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(?:(\\bexport)\\s+)?(?:(\\bdeclare)\\s+)?\\b((?:(?:final|abstract|static)(?:\\s+(?:final|abstract|static))*)\\s+)?\\b(class)\\b(?=\\s+|/[/*])",
 			"beginCaptures": {
 				"1": {
 					"name": "keyword.control.export.ts"
@@ -1657,7 +1657,7 @@
 		},
 		"class-expression": {
 			"name": "meta.class.sts",
-			"begin": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))\\b((?:(?:open|abstract|static)(?:\\s+(?:open|abstract|static))*)\\s+)?\\b(class)\\b(?=\\s+|/[/*])",
+			"begin": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))\\b((?:(?:final|abstract|static)(?:\\s+(?:final|abstract|static))*)\\s+)?\\b(class)\\b(?=\\s+|/[/*])",
 			"beginCaptures": {
 				"1": {
 					"name": "storage.modifier.sts"
@@ -1864,7 +1864,7 @@
 		},
 		"access-modifier": {
 			"name": "storage.modifier.sts",
-			"match": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(abstract|open|native|declare|override|public|protected|private|readonly|static|const)(?![_$[:alnum:]])(?:(?=\\.\\.\\.)|(?!\\.))"
+			"match": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(abstract|final|native|declare|override|public|protected|private|readonly|static|const)(?![_$[:alnum:]])(?:(?=\\.\\.\\.)|(?!\\.))"
 		},
 		"property-accessor": {
 			"name": "storage.type.property.sts",
@@ -2615,7 +2615,7 @@
 		},
 		"after-operator-block-as-object-literal": {
 			"name": "meta.objectliteral.sts",
-			"begin": "(?<!\\+\\+|--)(?<=[:=(,\\[?+!>]|^await|[^\\._$[:alnum:]]await|^return|[^\\._$[:alnum:]]return|^yield|[^\\._$[:alnum:]]yield|^throw|[^\\._$[:alnum:]]throw|^in|[^\\._$[:alnum:]]in|^of|[^\\._$[:alnum:]]of|^typeof|[^\\._$[:alnum:]]typeof|&&|\\|\\||\\*)\\s*(\\{)",
+			"begin": "(?<!\\+\\+|--)(?<=[:=(,\\[?+!>]|^await|[^\\._$[:alnum:]]await|^return|[^\\._$[:alnum:]]return|^yield|[^\\._$[:alnum:]]yield|^launch|[^\\._$[:alnum:]]launch|^throw|[^\\._$[:alnum:]]throw|^in|[^\\._$[:alnum:]]in|^of|[^\\._$[:alnum:]]of|^typeof|[^\\._$[:alnum:]]typeof|&&|\\|\\||\\*)\\s*(\\{)",
 			"beginCaptures": {
 				"1": {
 					"name": "punctuation.definition.block.sts"
@@ -2707,7 +2707,7 @@
 					"patterns": [
 						{
 							"include": "#function-body"
-						}						
+						}
 					]
 				},
 				{
@@ -3344,7 +3344,7 @@
 				},
 				{
 					"name": "cast.expr.sts",
-					"begin": "(?:(?<!\\+\\+|--)(?<=^return|[^\\._$[:alnum:]]return|^throw|[^\\._$[:alnum:]]throw|^yield|[^\\._$[:alnum:]]yield|^await|[^\\._$[:alnum:]]await|^default|[^\\._$[:alnum:]]default|[=(,:>*?\\&\\|\\^]|[^_$[:alnum:]](?:\\+\\+|\\-\\-)|[^\\+]\\+|[^\\-]\\-))\\s*(<)(?!<?\\=)(?!\\s*$)",
+					"begin": "(?:(?<!\\+\\+|--)(?<=^return|[^\\._$[:alnum:]]return|^throw|[^\\._$[:alnum:]]throw|^yield|[^\\._$[:alnum:]]yield|^launch|[^\\._$[:alnum:]]launch|^await|[^\\._$[:alnum:]]await|^default|[^\\._$[:alnum:]]default|[=(,:>*?\\&\\|\\^]|[^_$[:alnum:]](?:\\+\\+|\\-\\-)|[^\\+]\\+|[^\\-]\\-))\\s*(<)(?!<?\\=)(?!\\s*$)",
 					"beginCaptures": {
 						"1": {
 							"name": "meta.brace.angle.sts"
@@ -3420,6 +3420,36 @@
 						}
 					}
 				},
+				{
+					"begin": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(launch)(?![_$[:alnum:]])(?:(?=\\.\\.\\.)|(?!\\.))(?=\\s*\\/\\*([^\\*]|(\\*[^\\/]))*\\*\\/\\s*\\*)",
+					"beginCaptures": {
+						"1": {
+							"name": "keyword.control.flow.sts"
+						}
+					},
+					"end": "\\*",
+					"endCaptures": {
+						"0": {
+							"name": "keyword.generator.asterisk.sts"
+						}
+					},
+					"patterns": [
+						{
+							"include": "#comment"
+						}
+					]
+				},
+				{
+					"match": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))(launch)(?![_$[:alnum:]])(?:(?=\\.\\.\\.)|(?!\\.))(?:\\s*(\\*))?",
+					"captures": {
+						"1": {
+							"name": "keyword.control.flow.sts"
+						},
+						"2": {
+							"name": "keyword.generator.asterisk.sts"
+						}
+					}
+				},
 				{
 					"name": "keyword.operator.expression.delete.sts",
 					"match": "(?<![_$[:alnum:]])(?:(?<=\\.\\.\\.)|(?<!\\.))delete(?![_$[:alnum:]])(?:(?=\\.\\.\\.)|(?!\\.))"
@@ -5251,7 +5281,7 @@
 				}
 			]
 		},
-		"comment-block":{
+		"comment-block": {
 			"name": "comment.block.sts",
 			"begin": "(/\\*)(?:\\s*((@)internal)(?=\\s|(\\*/)))?",
 			"beginCaptures": {
diff --git a/vs_plugin/static-type-script-1.0.2.vsix b/vs_plugin/static-type-script-1.0.2.vsix
new file mode 100644
index 0000000000000000000000000000000000000000..0defb43a8f4eb7491702c41cb795d08b907dd94d
Binary files /dev/null and b/vs_plugin/static-type-script-1.0.2.vsix differ