diff --git a/extensions/configuration-editing/package.json b/extensions/configuration-editing/package.json
index 46f4eba3a95..9a1a95f5fb0 100644
--- a/extensions/configuration-editing/package.json
+++ b/extensions/configuration-editing/package.json
@@ -96,6 +96,6 @@
     ]
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   }
 }
diff --git a/extensions/configuration-editing/yarn.lock b/extensions/configuration-editing/yarn.lock
index 752f2a3a6f9..49c47166066 100644
--- a/extensions/configuration-editing/yarn.lock
+++ b/extensions/configuration-editing/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 jsonc-parser@2.0.2:
   version "2.0.2"
diff --git a/extensions/css-language-features/package.json b/extensions/css-language-features/package.json
index 79b32dd352b..99b022469d6 100644
--- a/extensions/css-language-features/package.json
+++ b/extensions/css-language-features/package.json
@@ -730,7 +730,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25",
+    "@types/node": "^10.12.21",
     "mocha": "^5.2.0"
   }
 }
diff --git a/extensions/css-language-features/server/package.json b/extensions/css-language-features/server/package.json
index 6666da57282..9bc32c0a788 100644
--- a/extensions/css-language-features/server/package.json
+++ b/extensions/css-language-features/server/package.json
@@ -14,7 +14,7 @@
   },
   "devDependencies": {
     "@types/mocha": "2.2.33",
-    "@types/node": "^8.10.25",
+    "@types/node": "^10.12.21",
     "glob": "^7.1.2",
     "mocha": "^5.2.0",
     "mocha-junit-reporter": "^1.17.0",
diff --git a/extensions/css-language-features/server/yarn.lock b/extensions/css-language-features/server/yarn.lock
index 3e3e40f4a1d..a2fa388731d 100644
--- a/extensions/css-language-features/server/yarn.lock
+++ b/extensions/css-language-features/server/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.33.tgz#d79a0061ec270379f4d9e225f4096fb436669def"
   integrity sha1-15oAYewnA3n02eIl9AlvtDZmne8=
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 ansi-regex@^3.0.0:
   version "3.0.0"
diff --git a/extensions/css-language-features/yarn.lock b/extensions/css-language-features/yarn.lock
index d626f86f433..6314214090a 100644
--- a/extensions/css-language-features/yarn.lock
+++ b/extensions/css-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 balanced-match@^1.0.0:
   version "1.0.0"
diff --git a/extensions/extension-editing/package.json b/extensions/extension-editing/package.json
index 8ceab79d04e..52159b965bb 100644
--- a/extensions/extension-editing/package.json
+++ b/extensions/extension-editing/package.json
@@ -53,6 +53,6 @@
 	},
 	"devDependencies": {
 		"@types/markdown-it": "0.0.2",
-		"@types/node": "^8.10.25"
+		"@types/node": "^10.12.21"
 	}
 }
diff --git a/extensions/extension-editing/yarn.lock b/extensions/extension-editing/yarn.lock
index d82f7c212a0..720c84f0656 100644
--- a/extensions/extension-editing/yarn.lock
+++ b/extensions/extension-editing/yarn.lock
@@ -7,16 +7,16 @@
   resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-0.0.2.tgz#5d9ad19e6e6508cdd2f2596df86fd0aade598660"
   integrity sha1-XZrRnm5lCM3S8llt+G/Qqt5ZhmA=
 
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
+
 "@types/node@^6.0.46":
   version "6.0.78"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-6.0.78.tgz#5d4a3f579c1524e01ee21bf474e6fba09198f470"
   integrity sha512-+vD6E8ixntRzzZukoF3uP1iV+ZjVN3koTcaeK+BEoc/kSfGbLDIGC7RmCaUgVpUfN6cWvfczFRERCyKM9mkvXg==
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
-
 argparse@^1.0.7:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
diff --git a/extensions/git/package.json b/extensions/git/package.json
index fdc08df06a8..435a8053c7b 100644
--- a/extensions/git/package.json
+++ b/extensions/git/package.json
@@ -1425,7 +1425,7 @@
     "@types/byline": "4.2.31",
     "@types/file-type": "^5.2.1",
     "@types/mocha": "2.2.43",
-    "@types/node": "^8.10.25",
+    "@types/node": "^10.12.21",
     "@types/which": "^1.0.28",
     "mocha": "^3.2.0"
   }
diff --git a/extensions/git/src/askpass.ts b/extensions/git/src/askpass.ts
index b0dc28f8dd6..03000c7290d 100644
--- a/extensions/git/src/askpass.ts
+++ b/extensions/git/src/askpass.ts
@@ -65,7 +65,7 @@ export class Askpass implements Disposable {
 		return ipcHandlePath;
 	}
 
-	private onRequest(req: http.ServerRequest, res: http.ServerResponse): void {
+	private onRequest(req: http.IncomingMessage, res: http.ServerResponse): void {
 		const chunks: string[] = [];
 		req.setEncoding('utf8');
 		req.on('data', (d: string) => chunks.push(d));
diff --git a/extensions/git/yarn.lock b/extensions/git/yarn.lock
index 1d859c5e73b..f13ef93c34f 100644
--- a/extensions/git/yarn.lock
+++ b/extensions/git/yarn.lock
@@ -26,10 +26,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.51.tgz#b31d716fb8d58eeb95c068a039b9b6292817d5fb"
   integrity sha512-El3+WJk2D/ppWNd2X05aiP5l2k4EwF7KwheknQZls+I26eSICoWRhRIJ56jGgw2dqNGQ5LtNajmBU2ajS28EvQ==
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 "@types/which@^1.0.28":
   version "1.0.28"
diff --git a/extensions/grunt/package.json b/extensions/grunt/package.json
index dc2520b4982..74fa452028a 100644
--- a/extensions/grunt/package.json
+++ b/extensions/grunt/package.json
@@ -19,7 +19,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/grunt/yarn.lock b/extensions/grunt/yarn.lock
index 5e39a356be6..1bcd757b8a1 100644
--- a/extensions/grunt/yarn.lock
+++ b/extensions/grunt/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/gulp/package.json b/extensions/gulp/package.json
index 0c78e7fada0..a9139780f7a 100644
--- a/extensions/gulp/package.json
+++ b/extensions/gulp/package.json
@@ -19,7 +19,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/gulp/yarn.lock b/extensions/gulp/yarn.lock
index 5e39a356be6..1bcd757b8a1 100644
--- a/extensions/gulp/yarn.lock
+++ b/extensions/gulp/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/html-language-features/package.json b/extensions/html-language-features/package.json
index b43ea73a1b0..29be30d1cea 100644
--- a/extensions/html-language-features/package.json
+++ b/extensions/html-language-features/package.json
@@ -181,6 +181,6 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   }
 }
diff --git a/extensions/html-language-features/server/package.json b/extensions/html-language-features/server/package.json
index ce5845b7345..4a1951e41e7 100644
--- a/extensions/html-language-features/server/package.json
+++ b/extensions/html-language-features/server/package.json
@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "@types/mocha": "2.2.33",
-    "@types/node": "^8.10.25",
+    "@types/node": "^10.12.21",
     "glob": "^7.1.2",
     "mocha": "^5.2.0",
     "mocha-junit-reporter": "^1.17.0",
diff --git a/extensions/html-language-features/server/yarn.lock b/extensions/html-language-features/server/yarn.lock
index 056fdd468ad..e70561f1a73 100644
--- a/extensions/html-language-features/server/yarn.lock
+++ b/extensions/html-language-features/server/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.33.tgz#d79a0061ec270379f4d9e225f4096fb436669def"
   integrity sha1-15oAYewnA3n02eIl9AlvtDZmne8=
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 ansi-regex@^3.0.0:
   version "3.0.0"
diff --git a/extensions/html-language-features/yarn.lock b/extensions/html-language-features/yarn.lock
index ee9e450ed7c..2737f409efa 100644
--- a/extensions/html-language-features/yarn.lock
+++ b/extensions/html-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 applicationinsights@1.0.8:
   version "1.0.8"
diff --git a/extensions/jake/package.json b/extensions/jake/package.json
index f35e49fee26..30962bd7616 100644
--- a/extensions/jake/package.json
+++ b/extensions/jake/package.json
@@ -19,7 +19,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/jake/yarn.lock b/extensions/jake/yarn.lock
index 5e39a356be6..1bcd757b8a1 100644
--- a/extensions/jake/yarn.lock
+++ b/extensions/jake/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/json-language-features/package.json b/extensions/json-language-features/package.json
index 6e982dac417..47d1f7bf32d 100644
--- a/extensions/json-language-features/package.json
+++ b/extensions/json-language-features/package.json
@@ -106,6 +106,6 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   }
 }
\ No newline at end of file
diff --git a/extensions/json-language-features/server/package.json b/extensions/json-language-features/server/package.json
index 0868d9aa049..69c21ae84a9 100644
--- a/extensions/json-language-features/server/package.json
+++ b/extensions/json-language-features/server/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@types/mocha": "2.2.33",
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   },
   "scripts": {
     "prepublishOnly": "npm run clean && npm run test",
diff --git a/extensions/json-language-features/server/yarn.lock b/extensions/json-language-features/server/yarn.lock
index 1c933ebfb3c..2e1f8085f6d 100644
--- a/extensions/json-language-features/server/yarn.lock
+++ b/extensions/json-language-features/server/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.33.tgz#d79a0061ec270379f4d9e225f4096fb436669def"
   integrity sha1-15oAYewnA3n02eIl9AlvtDZmne8=
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 agent-base@4, agent-base@^4.1.0:
   version "4.1.2"
diff --git a/extensions/json-language-features/yarn.lock b/extensions/json-language-features/yarn.lock
index 019393942b3..e49fc01bd24 100644
--- a/extensions/json-language-features/yarn.lock
+++ b/extensions/json-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 applicationinsights@1.0.8:
   version "1.0.8"
diff --git a/extensions/markdown-language-features/package.json b/extensions/markdown-language-features/package.json
index d5da4b5aef6..d1a1d30eab5 100644
--- a/extensions/markdown-language-features/package.json
+++ b/extensions/markdown-language-features/package.json
@@ -305,7 +305,7 @@
 		"@types/highlight.js": "9.12.3",
 		"@types/lodash.throttle": "^4.1.3",
 		"@types/markdown-it": "0.0.2",
-		"@types/node": "^8.10.25",
+		"@types/node": "^10.12.21",
 		"lodash.throttle": "^4.1.1",
 		"mocha-junit-reporter": "^1.17.0",
 		"mocha-multi-reporters": "^1.1.7",
diff --git a/extensions/markdown-language-features/yarn.lock b/extensions/markdown-language-features/yarn.lock
index e63c5f4da91..3848f47f6f2 100644
--- a/extensions/markdown-language-features/yarn.lock
+++ b/extensions/markdown-language-features/yarn.lock
@@ -29,10 +29,10 @@
   resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-0.0.2.tgz#5d9ad19e6e6508cdd2f2596df86fd0aade598660"
   integrity sha1-XZrRnm5lCM3S8llt+G/Qqt5ZhmA=
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 abbrev@1:
   version "1.1.1"
diff --git a/extensions/npm/package.json b/extensions/npm/package.json
index 6c8578ad784..43dc6a21557 100644
--- a/extensions/npm/package.json
+++ b/extensions/npm/package.json
@@ -24,7 +24,7 @@
   },
   "devDependencies": {
     "@types/minimatch": "^3.0.3",
-    "@types/node": "^8.10.25"
+    "@types/node": "^10.12.21"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/npm/yarn.lock b/extensions/npm/yarn.lock
index 3851d9a4b67..ca339ed8150 100644
--- a/extensions/npm/yarn.lock
+++ b/extensions/npm/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 agent-base@4, agent-base@^4.1.0:
   version "4.2.0"
diff --git a/extensions/php-language-features/package.json b/extensions/php-language-features/package.json
index fb6beb6deb5..28ccad47def 100644
--- a/extensions/php-language-features/package.json
+++ b/extensions/php-language-features/package.json
@@ -80,6 +80,6 @@
 		"vscode-nls": "^4.0.0"
 	},
 	"devDependencies": {
-		"@types/node": "^8.10.25"
+		"@types/node": "^10.12.21"
 	}
 }
diff --git a/extensions/php-language-features/yarn.lock b/extensions/php-language-features/yarn.lock
index 5e39a356be6..1bcd757b8a1 100644
--- a/extensions/php-language-features/yarn.lock
+++ b/extensions/php-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/vscode-api-tests/package.json b/extensions/vscode-api-tests/package.json
index 4ee121e1b1b..e1716b8555a 100644
--- a/extensions/vscode-api-tests/package.json
+++ b/extensions/vscode-api-tests/package.json
@@ -49,7 +49,7 @@
 	},
 	"devDependencies": {
 		"@types/mocha": "2.2.43",
-		"@types/node": "^8.10.25",
+		"@types/node": "^10.12.21",
 		"mocha-junit-reporter": "^1.17.0",
 		"mocha-multi-reporters": "^1.1.7",
 		"typescript": "^1.6.2",
diff --git a/extensions/vscode-api-tests/yarn.lock b/extensions/vscode-api-tests/yarn.lock
index 74a177b2aea..c7841be1397 100644
--- a/extensions/vscode-api-tests/yarn.lock
+++ b/extensions/vscode-api-tests/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.43.tgz#03c54589c43ad048cbcbfd63999b55d0424eec27"
   integrity sha512-xNlAmH+lRJdUMXClMTI9Y0pRqIojdxfm7DHsIxoB2iTzu3fnPmSMEN8SsSx0cdwV36d02PWCWaDUoZPDSln+xw==
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 ajv@^5.1.0:
   version "5.3.0"
diff --git a/extensions/vscode-colorize-tests/package.json b/extensions/vscode-colorize-tests/package.json
index 9b43cfa2a6c..763513a590a 100644
--- a/extensions/vscode-colorize-tests/package.json
+++ b/extensions/vscode-colorize-tests/package.json
@@ -12,7 +12,7 @@
 		"postinstall": "node ./node_modules/vscode/bin/install"
 	},
 	"devDependencies": {
-		"@types/node": "^8.10.25",
+		"@types/node": "^10.12.21",
 		"mocha-junit-reporter": "^1.17.0",
 		"mocha-multi-reporters": "^1.1.7",
 		"vscode": "1.1.5"
diff --git a/extensions/vscode-colorize-tests/yarn.lock b/extensions/vscode-colorize-tests/yarn.lock
index b17b8b1954b..46684d06b5e 100644
--- a/extensions/vscode-colorize-tests/yarn.lock
+++ b/extensions/vscode-colorize-tests/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^8.10.25":
-  version "8.10.25"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.25.tgz#801fe4e39372cef18f268db880a5fbfcf71adc7e"
-  integrity sha512-WXvAXaknB0c2cJ7N44e1kUrVu5K90mSfPPaT5XxfuSMxEWva86EYIwxUZM3jNZ2P1CIC9e2z4WJqpAF69PQxeA==
+"@types/node@^10.12.21":
+  version "10.12.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.21.tgz#7e8a0c34cf29f4e17a36e9bd0ea72d45ba03908e"
+  integrity sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ==
 
 ajv@^5.1.0:
   version "5.3.0"