diff --git a/composer.json b/composer.json
index 8551f1b..c32c517 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "renoki-co/php-k8s": "^3.1"
+        "renoki-co/php-k8s": "^3.1.8"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/KubernetesCluster.php b/src/KubernetesCluster.php
index 1a8c5b8..60df8dd 100644
--- a/src/KubernetesCluster.php
+++ b/src/KubernetesCluster.php
@@ -142,7 +142,9 @@ protected function configureWithToken(array $config)
      */
     protected function configureInCluster(array $config)
     {
-        $this->cluster = PhpK8sCluster::inClusterConfiguration();
+        $this->cluster = PhpK8sCluster::inClusterConfiguration(
+            $config['host'] ?? 'https://kubernetes.default.svc'
+        );
     }
 
     /**