diff --git a/examples/postgresql-with-cross-region-failover/main.tf b/examples/postgresql-with-cross-region-failover/main.tf
index ec047dbb..07ac5a87 100644
--- a/examples/postgresql-with-cross-region-failover/main.tf
+++ b/examples/postgresql-with-cross-region-failover/main.tf
@@ -52,7 +52,7 @@ module "pg1" {
   name                 = var.pg_name_1
   random_instance_name = true
   project_id           = var.project_id
-  database_version     = "POSTGRES_14"
+  database_version     = "POSTGRES_17"
   region               = local.region_1
 
   edition            = local.edition
@@ -164,7 +164,7 @@ module "pg2" {
   name                 = var.pg_name_2
   random_instance_name = true
   project_id           = var.project_id
-  database_version     = "POSTGRES_14"
+  database_version     = "POSTGRES_17"
   region               = local.region_2
 
   edition            = local.edition
diff --git a/modules/postgresql/variables.tf b/modules/postgresql/variables.tf
index 0d50fd54..26453f2d 100644
--- a/modules/postgresql/variables.tf
+++ b/modules/postgresql/variables.tf
@@ -49,7 +49,7 @@ variable "database_version" {
 
   validation {
     condition     = (length(var.database_version) >= 9 && ((upper(substr(var.database_version, 0, 9)) == "POSTGRES_") && can(regex("^\\d+(?:_?\\d)*$", substr(var.database_version, 9, -1))))) || can(regex("^\\d+(?:_?\\d)*$", var.database_version))
-    error_message = "The specified database version is not a valid representaion of database version. Valid database versions should be like the following patterns:- \"9_6\", \"postgres_9_6\", \"POSTGRES_14\" or \"POSTGRES_15\""
+    error_message = "The specified database version is not a valid representation of database version. Valid database versions should be like the following patterns:- \"9_6\", \"postgres_9_6\", \"POSTGRES_14\", \"POSTGRES_15\", \"POSTGRES_17\" or \"POSTGRES_17\""
   }
 }