diff --git a/.github/workflows/run-static-analysis.yml b/.github/workflows/run-static-analysis.yml
new file mode 100644
index 0000000..cfa730a
--- /dev/null
+++ b/.github/workflows/run-static-analysis.yml
@@ -0,0 +1,20 @@
+name: Run Static Analysis
+
+on:
+    push:
+    pull_request:
+    schedule:
+        - cron: '0 0 * * *'
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v2
+
+            - name: Install dependencies
+              run: composer install --prefer-dist --no-progress --no-suggest
+
+            - name: Analyze
+              run: composer analyze
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 57508d3..4d47be0 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -61,7 +61,7 @@ jobs:
 
     - name: Install dependencies
       run: |
-        composer remove phpro/grumphp --no-interaction --no-update --dev
+        composer remove phpro/grumphp vimeo/psalm --no-interaction --no-update --dev
         composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update --no-progress
         composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction --no-suggest
 
diff --git a/composer.json b/composer.json
index 3010b5b..d198d2d 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,8 @@
         "mockery/mockery": "^1.3",
         "orchestra/testbench": "^3 || ^4 || ^5",
         "phpro/grumphp": "^0.17.1",
-        "squizlabs/php_codesniffer": "^3.5"
+        "squizlabs/php_codesniffer": "^3.5",
+        "vimeo/psalm": "^3.12"
     },
     "extra": {
         "branch-alias": {
@@ -58,6 +59,7 @@
         }
     },
     "scripts": {
+        "analyze": "psalm",
         "check-style": "phpcs -p --standard=PSR2 src/",
         "fix-style": "phpcbf -p --standard=PSR2 src/",
         "test": "phpunit"
diff --git a/grumphp.yml b/grumphp.yml
index b73d14f..cb67b1d 100644
--- a/grumphp.yml
+++ b/grumphp.yml
@@ -16,3 +16,12 @@ parameters:
             whitelist_patterns:
                 - /^src\/.*/
                 - /^config\/.*/
+        psalm:
+            config: psalm.xml
+            ignore_patterns: []
+            no_cache: false
+            report: null
+            output_format: null
+            threads: null
+            triggered_by: ['php']
+            show_info: false
diff --git a/psalm-baseline.xml b/psalm-baseline.xml
new file mode 100644
index 0000000..3f479d3
--- /dev/null
+++ b/psalm-baseline.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="3.12.0@d46283075d76ed244f7825b378eeb1cee246af73">
+  <file src="src/Generator.php">
+    <UndefinedClass occurrences="8">
+      <code>'\Laravel\Lumen\Application'</code>
+      <code>\Auth</code>
+      <code>\DB</code>
+      <code>\Cache</code>
+      <code>\Cache</code>
+      <code>\Queue</code>
+      <code>\SSH</code>
+      <code>\Storage</code>
+    </UndefinedClass>
+  </file>
+</files>
diff --git a/psalm.xml b/psalm.xml
new file mode 100644
index 0000000..86fd1f4
--- /dev/null
+++ b/psalm.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<psalm
+    errorLevel="7"
+    resolveFromConfigFile="true"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    errorBaseline="psalm-baseline.xml"
+>
+    <projectFiles>
+        <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+</psalm>
diff --git a/src/Alias.php b/src/Alias.php
index c185529..c85b129 100644
--- a/src/Alias.php
+++ b/src/Alias.php
@@ -21,6 +21,7 @@ use Barryvdh\Reflection\DocBlock\Serializer as DocBlockSerializer;
 class Alias
 {
     protected $alias;
+    /** @psalm-var class-string $facade */
     protected $facade;
     protected $extends = null;
     protected $extendsClass = null;
@@ -43,6 +44,7 @@ class Alias
     /**
      * @param ConfigRepository $config
      * @param string           $alias
+     * @psalm-param class-string $facade
      * @param string           $facade
      * @param array            $magicMethods
      * @param array            $interfaces
diff --git a/src/Console/MetaCommand.php b/src/Console/MetaCommand.php
index 071f613..40e8c9b 100644
--- a/src/Console/MetaCommand.php
+++ b/src/Console/MetaCommand.php
@@ -43,7 +43,7 @@ class MetaCommand extends Command
     /** @var \Illuminate\Contracts\View\Factory */
     protected $view;
 
-    /** @var \Illuminate\Contracts\Config */
+    /** @var \Illuminate\Contracts\Config\Repository */
     protected $config;
 
     protected $methods = [
@@ -61,7 +61,7 @@ class MetaCommand extends Command
      *
      * @param \Illuminate\Contracts\Filesystem\Filesystem $files
      * @param \Illuminate\Contracts\View\Factory $view
-     * @param \Illuminate\Contracts\Config $config
+     * @param \Illuminate\Contracts\Config\Repository $config
      */
     public function __construct($files, $view, $config)
     {
diff --git a/src/Generator.php b/src/Generator.php
index 74d82bb..afe2fed 100644
--- a/src/Generator.php
+++ b/src/Generator.php
@@ -283,36 +283,6 @@ class Generator
         );
     }
 
-    /**
-     * Get the driver/connection/store from the managers
-     *
-     * @param $alias
-     * @return array|bool|string
-     */
-    public function getDriver($alias)
-    {
-        try {
-            if ($alias == "Auth") {
-                $driver = \Auth::driver();
-            } elseif ($alias == "DB") {
-                $driver = \DB::connection();
-            } elseif ($alias == "Cache") {
-                $driver = get_class(\Cache::driver());
-                $store = get_class(\Cache::getStore());
-                return array($driver, $store);
-            } elseif ($alias == "Queue") {
-                $driver = \Queue::connection();
-            } else {
-                return false;
-            }
-
-            return get_class($driver);
-        } catch (\Exception $e) {
-            $this->error("Could not determine driver/connection for $alias.");
-            return false;
-        }
-    }
-
     /**
      * Write a string as error output.
      *