diff --git a/modules/net-vpc-firewall/main.tf b/modules/net-vpc-firewall/main.tf
index 7252e3a8..49affdd7 100644
--- a/modules/net-vpc-firewall/main.tf
+++ b/modules/net-vpc-firewall/main.tf
@@ -34,9 +34,7 @@ resource "google_compute_firewall" "allow-admins" {
   network       = var.network
   project       = var.project_id
   source_ranges = var.admin_ranges
-  allow { protocol = "icmp" }
-  allow { protocol = "tcp" }
-  allow { protocol = "udp" }
+  allow { protocol = "all" }
 }
 
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