diff --git a/ibm_catalog.json b/ibm_catalog.json
index e6c9f5de..3f9dfc9f 100644
--- a/ibm_catalog.json
+++ b/ibm_catalog.json
@@ -561,7 +561,7 @@
               {
                 "diagram": {
                   "caption": "Power Virtual Server with VPC landing zone 'Standard Landscape' variation",
-                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.5/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.svg",
+                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.6/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.svg",
                   "type": "image/svg+xml"
                 },
                 "description": "The Power Virtual Server with VPC landing zone as variation 'Create a new architecture' deploys VPC services and a Power Virtual Server workspace and interconnects them.\n \nRequired and optional management components are configured."
@@ -1219,7 +1219,7 @@
               {
                 "diagram": {
                   "caption": "Power Virtual Server with VPC landing zone 'Quickstart' variation",
-                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.5/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.svg",
+                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.6/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.svg",
                   "type": "image/svg+xml"
                 },
                 "description": "The Power Virtual Server with VPC landing zone as 'Quickstart' variation of 'Create a new architecture' option deploys VPC services and a Power Virtual Server workspace and interconnects them. It also creates one Power virtual server instance of chosen t-shirt size or custom configuration.\n \nRequired and optional management components are configured."
@@ -1546,7 +1546,7 @@
               {
                 "diagram": {
                   "caption": "Power Virtual Server with VPC landing zone 'Extend Standard Landscape' variation",
-                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.5/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.svg",
+                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-powervs-infrastructure/refs/tags/v8.5.6/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.svg",
                   "type": "image/svg+xml"
                 },
                 "description": "The Power Virtual Server with VPC landing zone as variation 'Extend Power Virtual Server with VPC landing zone' creates an additional Power Virtual Server workspace and connects it with already created Power Virtual Server with VPC landing zone. It builds on existing Power Virtual Server with VPC landing zone deployed as a variation 'Create a new architecture'."
diff --git a/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.md b/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.md
index 891bca4d..cd38f127 100644
--- a/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.md
+++ b/reference-architectures/standard-extend/deploy-arch-ibm-pvs-inf-standard-extend.md
@@ -1,7 +1,7 @@
 ---
 copyright:
   years: 2024, 2025
-lastupdated: "2025-06-26"
+lastupdated: "2025-07-21"
 keywords:
 subcollection: deployable-reference-architectures
 authors:
@@ -15,7 +15,7 @@ image_source: https://github.com/terraform-ibm-modules/terraform-ibm-powervs-inf
 use-case: ITServiceManagement
 industry: Technology
 content-type: reference-architecture
-version: v8.5.5
+version: v8.5.6
 compliance: SAPCertified
 
 ---
@@ -28,7 +28,7 @@ compliance: SAPCertified
 {: toc-industry="Technology"}
 {: toc-use-case="ITServiceManagement"}
 {: toc-compliance="SAPCertified"}
-{: toc-version="v8.5.5"}
+{: toc-version="v8.5.6"}
 
 The Power Virtual Server with VPC landing zone as variation 'Extend Power Virtual Server with VPC landing zone' creates an additional Power Virtual Server workspace and connects it with the already created Power Virtual Server with VPC landing zone. It builds on the existing Power Virtual Server with VPC landing zone deployed as a variation 'Create a new architecture'.
 
diff --git a/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.md b/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.md
index 94bb9a8d..0bc761c0 100644
--- a/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.md
+++ b/reference-architectures/standard-plus-vsi/deploy-arch-ibm-pvs-inf-standard-plus-vsi.md
@@ -1,7 +1,7 @@
 ---
 copyright:
   years: 2024, 2025
-lastupdated: "2025-06-26"
+lastupdated: "2025-07-21"
 keywords:
 subcollection: deployable-reference-architectures
 authors:
@@ -16,7 +16,7 @@ image_source: https://github.com/terraform-ibm-modules/terraform-ibm-powervs-inf
 use-case: ITServiceManagement
 industry: Technology
 content-type: reference-architecture
-version: v8.5.5
+version: v8.5.6
 compliance:
 
 ---
@@ -28,7 +28,7 @@ compliance:
 {: toc-content-type="reference-architecture"}
 {: toc-industry="Technology"}
 {: toc-use-case="ITServiceManagement"}
-{: toc-version="v8.5.5"}
+{: toc-version="v8.5.6"}
 
 Quickstart deployment of the Power Virtual Server with VPC landing zone creates VPC services, a Power Virtual Server workspace, and interconnects them. It also deploys a Power Virtual Server of chosen T-shirt size or custom configuration. Supported Os are Aix, IBM i, and Linux images.
 
diff --git a/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.md b/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.md
index cac0d03f..0eec4129 100644
--- a/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.md
+++ b/reference-architectures/standard/deploy-arch-ibm-pvs-inf-standard.md
@@ -1,7 +1,7 @@
 ---
 copyright:
   years: 2024, 2025
-lastupdated: "2025-06-26"
+lastupdated: "2025-07-21"
 keywords:
 subcollection: deployable-reference-architectures
 authors:
@@ -15,7 +15,7 @@ image_source: https://github.com/terraform-ibm-modules/terraform-ibm-powervs-inf
 use-case: ITServiceManagement
 industry: Technology
 content-type: reference-architecture
-version: v8.5.5
+version: v8.5.6
 compliance: SAPCertified
 
 ---
@@ -28,7 +28,7 @@ compliance: SAPCertified
 {: toc-industry="Technology"}
 {: toc-use-case="ITServiceManagement"}
 {: toc-compliance="SAPCertified"}
-{: toc-version="v8.5.5"}
+{: toc-version="v8.5.6"}
 
 The Standard deployment of the Power Virtual Server with VPC landing zone creates VPC services and a Power Virtual Server workspace and interconnects them.
 
diff --git a/solutions/standard-plus-vsi/locals.tf b/solutions/standard-plus-vsi/locals.tf
index d5b0e87d..a5bcd243 100644
--- a/solutions/standard-plus-vsi/locals.tf
+++ b/solutions/standard-plus-vsi/locals.tf
@@ -3,7 +3,7 @@
 #####################################################
 
 locals {
-  p10_unsupported_regions = ["che01", "lon04", "lon06", "mon01", "syd04", "syd05", "tor01", "us-east", "us-south"] # datacenters that don't support P10 yet
+  p10_unsupported_regions = ["che01", "lon04", "lon06", "mon01", "syd04", "syd05", "tor01", "us-east"] # datacenters that don't support P10 yet
   server_type             = contains(local.p10_unsupported_regions, var.powervs_zone) ? "s922" : "s1022"
   sap_profile_id          = contains(local.p10_unsupported_regions, var.powervs_zone) ? "ush1-4x256" : "sh2-4x256" # sap_profile_id for P9 and P10