diff --git a/vscode-extensions/commons-vscode/package.json b/vscode-extensions/commons-vscode/package.json
index fe3e845e4..8eb28f8f6 100644
--- a/vscode-extensions/commons-vscode/package.json
+++ b/vscode-extensions/commons-vscode/package.json
@@ -29,7 +29,7 @@
     "portfinder": "^0.4.0"
   },
   "devDependencies": {
-    "typescript": "2.6.1",
+    "typescript": "3.6.3",
     "@types/node": "^7.0.43",
     "vscode": "^1.1.33",
     "vscode-languageclient": "5.2.1"
diff --git a/vscode-extensions/vscode-bosh/package.json b/vscode-extensions/vscode-bosh/package.json
index c1e352059..1cd0a7683 100644
--- a/vscode-extensions/vscode-bosh/package.json
+++ b/vscode-extensions/vscode-bosh/package.json
@@ -132,7 +132,7 @@
   },
   "devDependencies": {
     "vsce": "^1.36.1",
-    "typescript": "2.6.1",
+    "typescript": "3.6.3",
     "@types/node": "^7.0.43",
     "vscode": "^1.1.33"
   }
diff --git a/vscode-extensions/vscode-concourse/package.json b/vscode-extensions/vscode-concourse/package.json
index e86f514bd..b509d2396 100644
--- a/vscode-extensions/vscode-concourse/package.json
+++ b/vscode-extensions/vscode-concourse/package.json
@@ -116,7 +116,7 @@
   },
   "devDependencies": {
     "vsce": "^1.36.1",
-    "typescript": "2.6.1",
+    "typescript": "3.6.3",
     "@types/node": "^7.0.43",
     "vscode": "^1.1.33"
   }
diff --git a/vscode-extensions/vscode-manifest-yaml/package.json b/vscode-extensions/vscode-manifest-yaml/package.json
index 1a6379e63..1da6c52ad 100644
--- a/vscode-extensions/vscode-manifest-yaml/package.json
+++ b/vscode-extensions/vscode-manifest-yaml/package.json
@@ -96,7 +96,7 @@
   },
   "devDependencies": {
     "vsce": "^1.36.1",
-    "typescript": "2.6.1",
+    "typescript": "3.6.3",
     "@types/node": "^7.0.43",
     "vscode": "^1.1.33"
   }
diff --git a/vscode-extensions/vscode-spring-boot/package.json b/vscode-extensions/vscode-spring-boot/package.json
index 37cc49d5b..3b6613454 100644
--- a/vscode-extensions/vscode-spring-boot/package.json
+++ b/vscode-extensions/vscode-spring-boot/package.json
@@ -64,7 +64,8 @@
         "configuration": "./properties-support/language-configuration.json"
       }
     ],
-    "commands": [ {
+    "commands": [
+      {
         "command": "vscode-spring-boot.live-hover.connect",
         "title": "Manage Live Spring Boot Process Connections"
       }
@@ -199,7 +200,7 @@
   },
   "devDependencies": {
     "vsce": "^1.36.1",
-    "typescript": "2.7.2",
+    "typescript": "3.6.3",
     "@types/node": "^9.4.6",
     "vscode": "^1.1.33"
   },