diff --git a/terraform/variables.tf b/terraform/variables.tf
index 35b1905..4e9f17e 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -5,9 +5,9 @@ variable "app_name" {
 }
 
 variable "app_version" {
-  type        = number
+  type        = string
   description = "The application version number"
-  default     = 0.1
+  default     = "0.1.1"
 }
 
 variable "aqua_processing_type" {