diff --git a/api/v1/post/equipments.php b/api/v1/post/equipments.php
index 8801226..7200512 100644
--- a/api/v1/post/equipments.php
+++ b/api/v1/post/equipments.php
@@ -162,6 +162,16 @@ if ($command == 'update'){
     {
         changelog($dbname,'equipment',$equipment_data['rowID'],'order_ref',$post_content['order_ref'],$username);
     }
+    //UPDATE CHANGELOG BASED ON hw_version CHANGE
+    if (isset($post_content['hw_version']) && $post_content['hw_version'] != $equipment_data['hw_version'])
+    {
+        changelog($dbname,'equipment',$equipment_data['rowID'],'hw_version',$post_content['hw_version'],$username);
+    }
+    //UPDATE CHANGELOG BASED ON sw_version CHANGE
+    if (isset($post_content['sw_version']) && $post_content['sw_version'] != $equipment_data['sw_version'])
+    {
+        changelog($dbname,'equipment',$equipment_data['rowID'],'sw_version',$post_content['sw_version'],$username);
+    }
 
     $post_content['accounthierarchy'] = $accounthierarchy;
 
diff --git a/api/v2/post/equipments.php b/api/v2/post/equipments.php
index 610cd7b..f4d14cd 100644
--- a/api/v2/post/equipments.php
+++ b/api/v2/post/equipments.php
@@ -162,6 +162,16 @@ if ($command == 'update'){
     {
         changelog($dbname,'equipment',$equipment_data['rowID'],'order_ref',$post_content['order_ref'],$username);
     }
+    //UPDATE CHANGELOG BASED ON hw_version CHANGE
+    if (isset($post_content['hw_version']) && $post_content['hw_version'] != $equipment_data['hw_version'])
+    {
+        changelog($dbname,'equipment',$equipment_data['rowID'],'hw_version',$post_content['hw_version'],$username);
+    }
+    //UPDATE CHANGELOG BASED ON sw_version CHANGE
+    if (isset($post_content['sw_version']) && $post_content['sw_version'] != $equipment_data['sw_version'])
+    {
+        changelog($dbname,'equipment',$equipment_data['rowID'],'sw_version',$post_content['sw_version'],$username);
+    }
 
     $post_content['accounthierarchy'] = $accounthierarchy;