diff --git a/lsp-multi-server-sample/client/package-lock.json b/lsp-multi-server-sample/client/package-lock.json
index 1efb62ba..2abe3ae7 100644
--- a/lsp-multi-server-sample/client/package-lock.json
+++ b/lsp-multi-server-sample/client/package-lock.json
@@ -10,17 +10,23 @@
 			"integrity": "sha512-Iyliuu8Hv4qy4TEaevQzChh9UsTEcuaKdcHXBbvJnoJSF5Td2yNENOrPK+vuOaXJJBhQZb4BNJKOxt6caaQR8A==",
 			"dev": true
 		},
+		"semver": {
+			"version": "5.7.1",
+			"resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+			"integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
+		},
 		"vscode-jsonrpc": {
 			"version": "4.0.0",
 			"resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-4.0.0.tgz",
 			"integrity": "sha512-perEnXQdQOJMTDFNv+UF3h1Y0z4iSiaN9jIlb0OqIYgosPCZGYh/MCUlkFtV2668PL69lRDO32hmvL2yiidUYg=="
 		},
 		"vscode-languageclient": {
-			"version": "4.4.2",
-			"resolved": "https://registry.npmjs.org/vscode-languageclient/-/vscode-languageclient-4.4.2.tgz",
-			"integrity": "sha512-9TUzsg1UM6n1UEyPlWbDf7tK1wJAK7UGFRmGDN8sz4KmbbDiVRh6YicaB/5oRSVTpuV47PdJpYlOl3SJ0RiK1Q==",
+			"version": "5.2.1",
+			"resolved": "https://registry.npmjs.org/vscode-languageclient/-/vscode-languageclient-5.2.1.tgz",
+			"integrity": "sha512-7jrS/9WnV0ruqPamN1nE7qCxn0phkH5LjSgSp9h6qoJGoeAKzwKz/PF6M+iGA/aklx4GLZg1prddhEPQtuXI1Q==",
 			"requires": {
-				"vscode-languageserver-protocol": "^3.10.3"
+				"semver": "^5.5.0",
+				"vscode-languageserver-protocol": "3.14.1"
 			}
 		},
 		"vscode-languageserver-protocol": {
diff --git a/lsp-multi-server-sample/client/package.json b/lsp-multi-server-sample/client/package.json
index ac16c3d9..39197d6b 100644
--- a/lsp-multi-server-sample/client/package.json
+++ b/lsp-multi-server-sample/client/package.json
@@ -10,11 +10,11 @@
 		"url": "https://github.com/Microsoft/vscode-extension-samples"
 	},
 	"engines": {
-		"vscode": "^1.32.0"
+		"vscode": "^1.33.0"
 	},
 	"scripts": {},
 	"dependencies": {
-		"vscode-languageclient": "^4.1.4"
+		"vscode-languageclient": "^5.2.1"
 	},
 	"devDependencies": {
 		"@types/vscode": "^1.32.0"
diff --git a/lsp-multi-server-sample/client/src/extension.ts b/lsp-multi-server-sample/client/src/extension.ts
index 2026b773..b274faaa 100644
--- a/lsp-multi-server-sample/client/src/extension.ts
+++ b/lsp-multi-server-sample/client/src/extension.ts
@@ -72,7 +72,7 @@ export function activate(context: ExtensionContext) {
 				],
 				diagnosticCollectionName: 'lsp-multi-server-example',
 				outputChannel: outputChannel
-			}
+			};
 			defaultClient = new LanguageClient('lsp-multi-server-example', 'LSP Multi Server Example', serverOptions, clientOptions);
 			defaultClient.start();
 			return;
@@ -99,7 +99,7 @@ export function activate(context: ExtensionContext) {
 				diagnosticCollectionName: 'lsp-multi-server-example',
 				workspaceFolder: folder,
 				outputChannel: outputChannel
-			}
+			};
 			let client = new LanguageClient('lsp-multi-server-example', 'LSP Multi Server Example', serverOptions, clientOptions);
 			client.start();
 			clients.set(folder.uri.toString(), client);
diff --git a/lsp-multi-server-sample/package.json b/lsp-multi-server-sample/package.json
index fc6fe1fa..3c4a73f7 100644
--- a/lsp-multi-server-sample/package.json
+++ b/lsp-multi-server-sample/package.json
@@ -14,7 +14,7 @@
 		"multi-root ready"
 	],
 	"engines": {
-		"vscode": "^1.23.0"
+		"vscode": "^1.33.0"
 	},
 	"activationEvents": [
 		"onLanguage:plaintext"
diff --git a/lsp-multi-server-sample/server/package-lock.json b/lsp-multi-server-sample/server/package-lock.json
index af192e81..cb1017a4 100644
--- a/lsp-multi-server-sample/server/package-lock.json
+++ b/lsp-multi-server-sample/server/package-lock.json
@@ -5,37 +5,37 @@
 	"requires": true,
 	"dependencies": {
 		"vscode-jsonrpc": {
-			"version": "3.6.2",
-			"resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-3.6.2.tgz",
-			"integrity": "sha512-T24Jb5V48e4VgYliUXMnZ379ItbrXgOimweKaJshD84z+8q7ZOZjJan0MeDe+Ugb+uqERDVV8SBmemaGMSMugA=="
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-4.0.0.tgz",
+			"integrity": "sha512-perEnXQdQOJMTDFNv+UF3h1Y0z4iSiaN9jIlb0OqIYgosPCZGYh/MCUlkFtV2668PL69lRDO32hmvL2yiidUYg=="
 		},
 		"vscode-languageserver": {
-			"version": "4.1.3",
-			"resolved": "https://registry.npmjs.org/vscode-languageserver/-/vscode-languageserver-4.1.3.tgz",
-			"integrity": "sha512-D6p3q9x8QPtPLRUO5d2UKizjFYfg8zLVJqKoMpAaom8Wuhl1oKRCjeLg+Cp4mgPeCwR71wbgX2BM/jL51ni/0g==",
+			"version": "5.2.1",
+			"resolved": "https://registry.npmjs.org/vscode-languageserver/-/vscode-languageserver-5.2.1.tgz",
+			"integrity": "sha512-GuayqdKZqAwwaCUjDvMTAVRPJOp/SLON3mJ07eGsx/Iq9HjRymhKWztX41rISqDKhHVVyFM+IywICyZDla6U3A==",
 			"requires": {
-				"vscode-languageserver-protocol": "^3.7.2",
-				"vscode-uri": "^1.0.1"
+				"vscode-languageserver-protocol": "3.14.1",
+				"vscode-uri": "^1.0.6"
 			}
 		},
 		"vscode-languageserver-protocol": {
-			"version": "3.7.2",
-			"resolved": "https://registry.npmjs.org/vscode-languageserver-protocol/-/vscode-languageserver-protocol-3.7.2.tgz",
-			"integrity": "sha512-VVJwIA/FPl/FnVtrns0FPK6TLi/ET7n1Yo6tCrm6aG7+yAVwIGWdpTmKE+nbP8wEMMbHCkIabk63IJvfz2HNRg==",
+			"version": "3.14.1",
+			"resolved": "https://registry.npmjs.org/vscode-languageserver-protocol/-/vscode-languageserver-protocol-3.14.1.tgz",
+			"integrity": "sha512-IL66BLb2g20uIKog5Y2dQ0IiigW0XKrvmWiOvc0yXw80z3tMEzEnHjaGAb3ENuU7MnQqgnYJ1Cl2l9RvNgDi4g==",
 			"requires": {
-				"vscode-jsonrpc": "^3.6.2",
-				"vscode-languageserver-types": "^3.7.2"
+				"vscode-jsonrpc": "^4.0.0",
+				"vscode-languageserver-types": "3.14.0"
 			}
 		},
 		"vscode-languageserver-types": {
-			"version": "3.7.2",
-			"resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.7.2.tgz",
-			"integrity": "sha512-L9D2RA+PDS2CiyhLQY5ZrOmyRvXyjc4Ha8s9PqS6mIgGxj00R5Xx2vLKBnAOVfrawJXYZST+2hioMks6SQVU7A=="
+			"version": "3.14.0",
+			"resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.14.0.tgz",
+			"integrity": "sha512-lTmS6AlAlMHOvPQemVwo3CezxBp0sNB95KNPkqp3Nxd5VFEnuG1ByM0zlRWos0zjO3ZWtkvhal0COgiV1xIA4A=="
 		},
 		"vscode-uri": {
-			"version": "1.0.3",
-			"resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-1.0.3.tgz",
-			"integrity": "sha1-Yxvb9xbcyrDmUpGo3CXCMjIIWlI="
+			"version": "1.0.8",
+			"resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-1.0.8.tgz",
+			"integrity": "sha512-obtSWTlbJ+a+TFRYGaUumtVwb+InIUVI0Lu0VBUAPmj2cU5JutEXg3xUE0c2J5Tcy7h2DEKVJBFi+Y9ZSFzzPQ=="
 		}
 	}
 }
diff --git a/lsp-multi-server-sample/server/package.json b/lsp-multi-server-sample/server/package.json
index 1e2de173..be80c031 100644
--- a/lsp-multi-server-sample/server/package.json
+++ b/lsp-multi-server-sample/server/package.json
@@ -12,7 +12,7 @@
 		"url": "https://github.com/Microsoft/vscode-extension-samples"
 	},
 	"dependencies": {
-		"vscode-languageserver": "^4.1.3"
+		"vscode-languageserver": "^5.2.1"
 	},
 	"scripts": {}
 }
diff --git a/lsp-multi-server-sample/server/src/server.ts b/lsp-multi-server-sample/server/src/server.ts
index 0c08db5c..98609e52 100644
--- a/lsp-multi-server-sample/server/src/server.ts
+++ b/lsp-multi-server-sample/server/src/server.ts
@@ -18,7 +18,7 @@ let workspaceFolder: string | null;
 
 documents.onDidOpen((event) => {
 	connection.console.log(`[Server(${process.pid}) ${workspaceFolder}] Document opened: ${event.document.uri}`);
-})
+});
 documents.listen(connection);
 
 connection.onInitialize((params) => {
@@ -31,6 +31,6 @@ connection.onInitialize((params) => {
 				change: TextDocumentSyncKind.None
 			}
 		}
-	}
+	};
 });
 connection.listen();
\ No newline at end of file