diff --git a/infra/gcp/clusters/projects/k8s-infra-prow-build/prow-build/main.tf b/infra/gcp/clusters/projects/k8s-infra-prow-build/prow-build/main.tf
index f8b572d43d6..277e1cb6c99 100644
--- a/infra/gcp/clusters/projects/k8s-infra-prow-build/prow-build/main.tf
+++ b/infra/gcp/clusters/projects/k8s-infra-prow-build/prow-build/main.tf
@@ -115,7 +115,7 @@ module "prow_build_nodepool_n1_highmem_8_maxiops" {
   name            = "pool4"
   initial_count   = 1
   min_count       = 1
-  max_count       = 30
+  max_count       = 50
   # kind-ipv6 jobs need an ipv6 stack; COS doesn't provide one, so we need to
   # use an UBUNTU image instead. Keep parity with the existing google.com 
   # k8s-prow-builds/prow cluster by using the CONTAINERD variant