diff --git a/.last-synced-sha b/.last-synced-sha
index c93531c..54f99cb 100644
--- a/.last-synced-sha
+++ b/.last-synced-sha
@@ -1 +1 @@
-6da0930b6c66fa2b8e8349b44034f654ae6c9239
+72e26bfe5599afc21dd2b0b429165edd5cc2d1c9
diff --git a/spec/open-api-spec.yaml b/spec/open-api-spec.yaml
index 06439c1..406956a 100644
--- a/spec/open-api-spec.yaml
+++ b/spec/open-api-spec.yaml
@@ -21591,6 +21591,7 @@ components:
               - agent.registration.claim.attempt.created
               - agent.registration.claim.completed
               - agent.registration.credential.issued
+              - agent.registration.deleted
               - agent.registration.expired
               - agent.registration.organization.switched
               - authentication.email_verification_succeeded
@@ -25658,6 +25659,42 @@ components:
                 - data
                 - created_at
                 - object
+            - type: object
+              properties:
+                id:
+                  type: string
+                  description: Unique identifier for the event.
+                  example: event_01EHZNVPK3SFK441A1RGBFSHRT
+                event:
+                  type: string
+                  const: agent.registration.deleted
+                data:
+                  type: object
+                  properties:
+                    agent_registration_id:
+                      type: string
+                      description: The agent registration that was deleted.
+                      example: agent_reg_01EHWNCE74X7JSDV0X3SZ3KJNY
+                  required:
+                    - agent_registration_id
+                  description: The event payload.
+                created_at:
+                  format: date-time
+                  type: string
+                  description: An ISO 8601 timestamp.
+                  example: '2026-01-15T12:00:00.000Z'
+                context:
+                  $ref: '#/components/schemas/EventContextDto'
+                object:
+                  type: string
+                  description: Distinguishes the Event object.
+                  const: event
+              required:
+                - id
+                - event
+                - data
+                - created_at
+                - object
             - type: object
               properties:
                 id: