diff --git a/_/ansible/inventory.ini b/_/ansible/inventory.ini
index e9d7852..8c83ced 100644
--- a/_/ansible/inventory.ini
+++ b/_/ansible/inventory.ini
@@ -6,7 +6,7 @@ ansible_connection=local
 ansible_python_interpreter=python
 image=ami-08d090f841c8435e9
 region=us-east-1
-instance_size=c6i.12xlarge
+instance_size=c7i.12xlarge
 
 [aws]
 
diff --git a/_/ansible/plays/chromium.yml b/_/ansible/plays/chromium.yml
index 87b979f..6aafe1e 100644
--- a/_/ansible/plays/chromium.yml
+++ b/_/ansible/plays/chromium.yml
@@ -71,7 +71,7 @@
       wait_for:
         host: "{{ ec2.instances[0].public_ip_address }}"
         port: 22
-        timeout: 240
+        timeout: 320
         state: started
 
 - name: AWS