diff --git a/.github/release/clusters/modules/gke/main.tf b/.github/release/clusters/modules/gke/main.tf
index 8bc4928a..d25d7815 100644
--- a/.github/release/clusters/modules/gke/main.tf
+++ b/.github/release/clusters/modules/gke/main.tf
@@ -27,7 +27,7 @@ resource "google_container_cluster" "this" {
 
     node_config {
       machine_type    = var.node_pool_machine_type
-      disk_size_gb    = 20
+      disk_size_gb    = 50
       labels          = var.node_pool_labels
 
       oauth_scopes = [