diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7f80813..3b35e98 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, ubuntu-16.04, macos-latest, windows-latest, windows-2016]
+        os: [ubuntu-latest, ubuntu-18.04, macos-latest, windows-latest, windows-2016]
     name: Install the cli
     steps:
       - name: Checkout
@@ -15,4 +15,3 @@ jobs:
         id: install
       - name: Test CLI
         run: doppler --version
-
diff --git a/index.js b/index.js
index b91b2d3..3331dd0 100644
--- a/index.js
+++ b/index.js
@@ -1,15 +1,14 @@
 const core = require('@actions/core');
 const tc = require('@actions/tool-cache');
 const io = require('@actions/io');
+const { execSync } = require('child_process');
 
 const workspace = process.env.GITHUB_WORKSPACE;
 const binDir = `${workspace}/bin`;
 
-try {
-  run();
-} catch (error) {
+run().catch(error => {
   core.setFailed(error.message);
-}
+})
 
 async function run() {
   switch (process.platform) {
@@ -18,14 +17,9 @@ async function run() {
       await installZip(binDir, url);
       break;
     }
-    case "linux": {
-      const url = "https://cli.doppler.com/download?os=linux&arch=amd64&format=tar";
-      await installTar(binDir, url);
-      break;
-    }
+    case "linux":
     case "darwin": {
-      const url = "https://cli.doppler.com/download?os=macos&arch=amd64&format=tar";
-      await installTar(binDir, url);
+      await executeInstallSh(binDir)
       break;
     }
     default: {
@@ -34,16 +28,25 @@ async function run() {
   }
 }
 
-async function installTar(path, url) {
+async function installZip(path, url) {
   await io.mkdirP(path);
   const downloadPath = await tc.downloadTool(url);
-  await tc.extractTar(downloadPath, path);
+  await tc.extractZip(downloadPath, path);
   core.addPath(path);
 }
 
-async function installZip(path, url) {
-  await io.mkdirP(path);
+async function executeInstallSh(installPath) {
+  // download script
+  const url = "https://cli.doppler.com/install.sh";
   const downloadPath = await tc.downloadTool(url);
-  await tc.extractZip(downloadPath, path);
-  core.addPath(path);
+  execSync(`chmod +x ${downloadPath}`);
+
+  // execute script
+  await io.mkdirP(installPath);
+  const installCommand = `${downloadPath} --debug --no-package-manager --install-path ${installPath}`
+  stdout = execSync(installCommand, { timeout: 15000 });
+  console.log(Buffer.from(stdout).toString("utf-8"))
+
+  // add binary to PATH
+  core.addPath(installPath);
 }
diff --git a/package-lock.json b/package-lock.json
index dbc8f10..fd62af5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cli-action",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 24e2c7a..034bffc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cli-action",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "GitHub Action to install the Doppler CLI",
   "main": "index.js",
   "scripts": {