diff --git a/drone.tf b/drone.tf
index fe517a0..5747230 100644
--- a/drone.tf
+++ b/drone.tf
@@ -3,6 +3,7 @@ resource "helm_release" "drone_server" {
   name             = "drone"
   chart            = "drone"
   repository       = "https://charts.drone.io"
+  version          = "0.6.4"
   namespace        = kubernetes_namespace.server.metadata.0.name
   create_namespace = false
 
@@ -63,4 +64,4 @@ resource "helm_release" "drone_server" {
 resource "random_password" "drone_rpc_secret" {
   special = true
   length  = 32
-}
\ No newline at end of file
+}