diff --git a/plugins/modules/ec2_ami.py b/plugins/modules/ec2_ami.py
index 425de4dd99f..418e267b9d0 100644
--- a/plugins/modules/ec2_ami.py
+++ b/plugins/modules/ec2_ami.py
@@ -135,11 +135,13 @@
         type: list
         elements: str
         required: false
+        version_added: 6.4.0
       org_unit_arns:
         description: List of The Amazon Resource Name(s) (ARN) of an organizational unit(s) (OU).
         type: list
         elements: str
         required: false
+        version_added: 6.4.0
   image_location:
     description:
       - The S3 location of an image to use for the AMI.