diff --git a/api/services/ocean/aws/paths/amiAutoUpdate.yaml b/api/services/ocean/aws/paths/amiAutoUpdate.yaml
new file mode 100644
index 000000000..01d439909
--- /dev/null
+++ b/api/services/ocean/aws/paths/amiAutoUpdate.yaml
@@ -0,0 +1,22 @@
+post:
+  summary: "Ami Auto Update"
+  description: >
+    Updates Cluster's VNG's AMI to the latest version available under to the cluster's and VNGs restrictions.
+  operationId: "oceanAwsAmiAutoUpdate"
+  tags:
+    - "Ocean AWS"
+  parameters:
+  - $ref: "../../commons/parameters/oceanClusterId.yaml"
+  - $ref: "../../../../commons/parameters/accountId.yaml"
+  requestBody:
+    required: false
+    content:
+      application/json:
+        schema:
+          allOf:
+            - $ref: "../schemas/AmiAutoUpdate.yaml"
+  responses:
+    200:
+      $ref: "../responses/filteredInstanceTypes.yaml"
+    400:
+      description: "Bad Request"
diff --git a/api/services/ocean/aws/schemas/AmiAutoUpdate.yaml b/api/services/ocean/aws/schemas/AmiAutoUpdate.yaml
new file mode 100644
index 000000000..f7473758f
--- /dev/null
+++ b/api/services/ocean/aws/schemas/AmiAutoUpdate.yaml
@@ -0,0 +1,27 @@
+type: object
+description: >
+  The object specifying the request to trigger an AMI auto update operation
+title: AMI Auto Update
+required:
+properties:
+  patch:
+    type: boolean
+    description: >
+      enable updating AMI after new patch.
+    default: false
+    example: true
+  minorVersion:
+    type: boolean
+    description: >
+      enable updating AMI when a later AMI's minor version is available.
+    default: false
+    example: true
+  applyRoll:
+    type: boolean
+    description: >
+      enable cluster roll after an AMI was updated
+    default: false
+    example: true
+  clusterRoll:
+    $ref: "../schemas/ocean-strategy.yaml"
+