diff --git a/.gitignore b/.gitignore
index 4fa6faa..dd53d67 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ build/
 vendor/
 .vscode/
 composer.lock
-.phpunit.result.cache
\ No newline at end of file
+.idea
+.phpunit.result.cache
diff --git a/.travis.yml b/.travis.yml
index cd49215..3927bf6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: php
 php:
-  - '7.3'
-  - '7.4'
   - '8.0'
   - '8.1'
 
diff --git a/README.md b/README.md
index aa6c9c9..6e7c9c8 100644
--- a/README.md
+++ b/README.md
@@ -439,4 +439,10 @@ $payment_schedule = new TomorrowIdeas\Plaid\Entities\PaymnentSchedule(
 
 ## Errors
 
-All unsuccessfull (non 2xx) responses will throw a `PlaidRequestException`. The full response object is available via the `getResponse()` method.
\ No newline at end of file
+All unsuccessfull (non 2xx) responses will throw a `PlaidRequestException`. The full response object is available via the `getResponse()` method.
+
+## Contributing
+
+### Testing
+
+```./vendor/bin/phpunit tests```
\ No newline at end of file
diff --git a/composer.json b/composer.json
index ee61ade..7b24cb0 100644
--- a/composer.json
+++ b/composer.json
@@ -8,10 +8,10 @@
     ],
     "type": "library",
     "require": {
-        "php": ">=7.3|>=8.0",
+        "php": ">=8.0",
         "ext-json": "*",
         "ext-curl": "*",
-        "nimbly/shuttle": "^0.4"
+        "nimbly/shuttle": "^1.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Plaid.php b/src/Plaid.php
index 73d1fe8..6a03764 100644
--- a/src/Plaid.php
+++ b/src/Plaid.php
@@ -2,9 +2,9 @@
 
 namespace TomorrowIdeas\Plaid;
 
+use Nimbly\Shuttle\Shuttle;
 use Psr\Http\Client\ClientInterface;
 use ReflectionClass;
-use Shuttle\Shuttle;
 use TomorrowIdeas\Plaid\Resources\AbstractResource;
 use UnexpectedValueException;
 
diff --git a/src/Resources/AbstractResource.php b/src/Resources/AbstractResource.php
index 07d5e3a..7446265 100644
--- a/src/Resources/AbstractResource.php
+++ b/src/Resources/AbstractResource.php
@@ -2,7 +2,7 @@
 
 namespace TomorrowIdeas\Plaid\Resources;
 
-use Capsule\Request;
+use Nimbly\Capsule\Request;
 use Psr\Http\Client\ClientInterface;
 use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
diff --git a/tests/AbstractResourceTest.php b/tests/AbstractResourceTest.php
index ec9bfbb..99be1f5 100644
--- a/tests/AbstractResourceTest.php
+++ b/tests/AbstractResourceTest.php
@@ -2,11 +2,11 @@
 
 namespace TomorrowIdeas\Plaid\Tests;
 
-use Capsule\Request;
-use Capsule\Response;
-use Capsule\ResponseStatus;
-use Shuttle\Handler\MockHandler;
-use Shuttle\Shuttle;
+use Nimbly\Capsule\Request;
+use Nimbly\Capsule\Response;
+use Nimbly\Capsule\ResponseStatus;
+use Nimbly\Shuttle\Handler\MockHandler;
+use Nimbly\Shuttle\Shuttle;
 use TomorrowIdeas\Plaid\Plaid;
 use TomorrowIdeas\Plaid\PlaidRequestException;
 use UnexpectedValueException;
@@ -39,19 +39,17 @@ public function test_build_request_with_no_params_sends_empty_object_in_body():
 
 	public function test_request_exception_passes_through_plaid_display_message(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
-				function(Request $request) {
-
+		$httpClient = new Shuttle(
+			new MockHandler([
+				function (Request $request) {
 					$requestParams = [
 						"display_message" => "DISPLAY MESSAGE",
 					];
 
 					return new Response(300, \json_encode($requestParams));
-
 				}
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
@@ -68,19 +66,17 @@ function(Request $request) {
 
 	public function test_request_exception_passes_through_http_status_code(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
-				function(Request $request) {
-
+		$httpClient = new Shuttle(
+			new MockHandler([
+				function (Request $request) {
 					$requestParams = [
 						"display_message" => "DISPLAY MESSAGE",
 					];
 
 					return new Response(300, \json_encode($requestParams));
-
 				}
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
@@ -97,10 +93,9 @@ function(Request $request) {
 
 	public function test_1xx_responses_throw_exception(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
-				function(Request $request) {
-
+		$httpClient = new Shuttle(
+			new MockHandler([
+				function (Request $request) {
 					$requestParams = [
 						"method" => $request->getMethod(),
 						"version" => $request->getHeaderLine("Plaid-Version"),
@@ -112,10 +107,9 @@ function(Request $request) {
 					];
 
 					return new Response(100, \json_encode($requestParams));
-
 				}
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
@@ -126,8 +120,8 @@ function(Request $request) {
 
 	public function test_3xx_responses_and_above_throw_exception(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
+		$httpClient = new Shuttle(
+			new MockHandler([
 				function(Request $request) {
 
 					$requestParams = [
@@ -138,7 +132,7 @@ function(Request $request) {
 
 				}
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
@@ -149,11 +143,11 @@ function(Request $request) {
 
 	public function test_invalid_json_when_parsing_response(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
+		$httpClient = new Shuttle(
+			new MockHandler([
 				new Response(ResponseStatus::OK, "invalid_json")
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
diff --git a/tests/PlaidClientTest.php b/tests/PlaidClientTest.php
index 9890ada..5bb774d 100644
--- a/tests/PlaidClientTest.php
+++ b/tests/PlaidClientTest.php
@@ -2,8 +2,8 @@
 
 namespace TomorrowIdeas\Plaid\Tests;
 
+use Nimbly\Shuttle\Shuttle;
 use ReflectionClass;
-use Shuttle\Shuttle;
 use TomorrowIdeas\Plaid\Plaid;
 use UnexpectedValueException;
 
diff --git a/tests/PlaidRequestExceptionTest.php b/tests/PlaidRequestExceptionTest.php
index 79303a6..fb30d95 100644
--- a/tests/PlaidRequestExceptionTest.php
+++ b/tests/PlaidRequestExceptionTest.php
@@ -2,7 +2,7 @@
 
 namespace TomorrowIdeas\Plaid\Tests;
 
-use Capsule\Response;
+use Nimbly\Capsule\Response;
 use TomorrowIdeas\Plaid\PlaidRequestException;
 
 /**
diff --git a/tests/ReportsTest.php b/tests/ReportsTest.php
index 3bb79d6..c6b5518 100644
--- a/tests/ReportsTest.php
+++ b/tests/ReportsTest.php
@@ -2,9 +2,9 @@
 
 namespace TomorrowIdeas\Plaid\Tests;
 
-use Capsule\Response;
-use Shuttle\Handler\MockHandler;
-use Shuttle\Shuttle;
+use Nimbly\Capsule\Response;
+use Nimbly\Shuttle\Handler\MockHandler;
+use Nimbly\Shuttle\Shuttle;
 use TomorrowIdeas\Plaid\Plaid;
 use TomorrowIdeas\Plaid\PlaidRequestException;
 
@@ -90,11 +90,11 @@ public function test_get_asset_report_pdf(): void
 
 	public function test_get_asset_report_pdf_throws_on_fail(): void
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
+		$httpClient = new Shuttle(
+			new MockHandler([
 				new Response(400, "Bad Request")
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret");
 		$plaid->setHttpClient($httpClient);
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 2003681..5c29f64 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -2,21 +2,20 @@
 
 namespace TomorrowIdeas\Plaid\Tests;
 
-use Capsule\Request;
-use Capsule\Response;
+use Nimbly\Capsule\Request;
+use Nimbly\Capsule\Response;
+use Nimbly\Shuttle\Handler\MockHandler;
+use Nimbly\Shuttle\Shuttle;
 use PHPUnit\Framework\TestCase as PHPUnitTestCase;
-use Shuttle\Handler\MockHandler;
-use Shuttle\Shuttle;
 use TomorrowIdeas\Plaid\Plaid;
 
 abstract class TestCase extends PHPUnitTestCase
 {
 	protected function getPlaidClient(string $environment = "production"): Plaid
 	{
-		$httpClient = new Shuttle([
-			'handler' => new MockHandler([
-				function(Request $request) {
-
+		$httpClient = new Shuttle(
+			new MockHandler([
+				function (Request $request) {
 					$requestParams = [
 						"method" => $request->getMethod(),
 						"version" => $request->getHeaderLine("Plaid-Version"),
@@ -28,10 +27,9 @@ function(Request $request) {
 					];
 
 					return new Response(200, \json_encode($requestParams));
-
 				}
 			])
-		]);
+		);
 
 		$plaid = new Plaid("client_id", "secret", $environment);
 		$plaid->setHttpClient($httpClient);