diff --git a/terraform/aws/variables.tf b/terraform/aws/variables.tf
index c8b99cba2..5d0e516a3 100644
--- a/terraform/aws/variables.tf
+++ b/terraform/aws/variables.tf
@@ -3,7 +3,7 @@
 //-------------------------------------------------------------------
 
 variable "download-url" {
-    default = "https://releases.hashicorp.com/vault/0.6.3/vault_0.6.3_linux_amd64.zip"
+    default = "https://releases.hashicorp.com/vault/0.6.4/vault_0.6.4_linux_amd64.zip"
     description = "URL to download Vault"
 }