diff --git a/package.json b/package.json
index 51497cc..70aeb04 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "publisher": "kcl",
     "displayName": "KCL",
     "description": "Language extension for KCL",
-    "version": "0.2.1",
+    "version": "0.2.2",
     "engines": {
         "vscode": "^1.63.0"
     },
@@ -29,7 +29,7 @@
         "@types/shelljs": "^0.8.11",
         "axios": "^1.6.2",
         "shelljs": "^0.8.5",
-        "vscode-languageclient": "^8.0.1"
+        "vscode-languageclient": "^9.0.1"
     },
     "devDependencies": {
         "@types/mocha": "^10.0.1",