diff --git a/idn/beta/paths/identity-attribute.yaml b/idn/beta/paths/identity-attribute.yaml
index 9ea0afb..5bdbe41 100644
--- a/idn/beta/paths/identity-attribute.yaml
+++ b/idn/beta/paths/identity-attribute.yaml
@@ -68,6 +68,48 @@ post:
       $ref: "../../v3/responses/429.yaml"
     "500":
       $ref: "../../v3/responses/500.yaml"
+put:
+  operationId: putIdentityAttribute
+  tags:
+    - Identity Attributes
+  summary: Update Identity Attribute
+  description: >-
+    This updates an existing identity attribute.
+  security:
+    - UserContextAuth: [ idn:identity-profile-attribute:create ]
+  parameters:
+    - in: path
+      name: name
+      schema:
+        type: string
+      description: The attribute's technical name.
+      required: true
+      example: displayName
+  requestBody:
+    required: true
+    content:
+      application/json:
+        schema:
+          $ref: "../../v3/schemas/identity-attributes/IdentityAttribute.yaml"
+  responses:
+    "201":
+      description: The identity attribute was created successfully
+      content:
+        application/json:
+          schema:
+            $ref: "../../v3/schemas/identity-attributes/IdentityAttribute.yaml"
+    "400":
+      $ref: "../../v3/responses/400.yaml"
+    "401":
+      $ref: "../../v3/responses/401.yaml"
+    "403":
+      $ref: "../../v3/responses/403.yaml"
+    "404":
+      $ref: "../../v3/responses/404.yaml"
+    "429":
+      $ref: "../../v3/responses/429.yaml"
+    "500":
+      $ref: "../../v3/responses/500.yaml"
 delete:
   operationId: deleteIdentityAttribute
   tags:
diff --git a/idn/beta/paths/identity-attributes-bulk-delete.yaml b/idn/beta/paths/identity-attributes-bulk-delete.yaml
index 3438370..2e0d5bc 100644
--- a/idn/beta/paths/identity-attributes-bulk-delete.yaml
+++ b/idn/beta/paths/identity-attributes-bulk-delete.yaml
@@ -12,10 +12,7 @@ post:
     content:
       application/json:
         schema:
-          name: ids
-          type: array
-          items:
-            type: string
+          $ref: "../../v3/schemas/identity-attributes/IdentityAttributeNames.yaml"
   responses:
     "204":
       $ref: "../../v3/responses/204.yaml"
diff --git a/idn/v3/schemas/identity-attributes/IdentityAttributeNames.yaml b/idn/v3/schemas/identity-attributes/IdentityAttributeNames.yaml
new file mode 100644
index 0000000..2990b8e
--- /dev/null
+++ b/idn/v3/schemas/identity-attributes/IdentityAttributeNames.yaml
@@ -0,0 +1,7 @@
+name: ids
+description: List of identity attributes' technical names
+type: array
+items:
+  type: string
+  example: "name"
+example: ["name","displayName"]