diff --git a/lib/cli.js b/lib/cli.js
index fdca486..d9c694d 100755
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -3,4 +3,12 @@
 require('.')();
 
 // Override http networking to go through a proxy if one is configured.
-require('global-tunnel-ng').initialize();
+const MAJOR_NODEJS_VERSION = parseInt(process.version.slice(1).split('.')[0], 10);
+
+if (MAJOR_NODEJS_VERSION >= 10) {
+  // `global-agent` works with Node.js v10 and above.
+  require('global-agent').bootstrap();
+} else {
+  // `global-tunnel-ng` works only with Node.js v10 and below.
+  require('global-tunnel-ng').initialize();
+}
diff --git a/package.json b/package.json
index c5b7a93..5133613 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
 		"ansi-styles": "^3.2.0",
 		"bin-version-check": "^3.0.0",
 		"chalk": "^2.3.0",
+		"global-agent": "^2.0.0",
 		"global-tunnel-ng": "^2.5.3",
 		"latest-version": "^3.1.0",
 		"log-symbols": "^2.1.0",