diff --git a/docs/references/backend/types/backend-session.mdx b/docs/references/backend/types/backend-session.mdx
index b353539a0d..b43da2c721 100644
--- a/docs/references/backend/types/backend-session.mdx
+++ b/docs/references/backend/types/backend-session.mdx
@@ -43,6 +43,27 @@ The Backend `Session` object is similar to the [`Session`](/docs/references/java
 
   ---
 
+  - `lastActiveOrganizationId`
+  - `string | undefined`
+
+  The last active organization identifier
+
+  ---
+
+  - `actor`
+  - `ActJWTClaim | null`
+
+  The last active organization identifier
+
+  ---
+
+  - `latestActivity`
+  - `SessionActivity`
+
+  An object that provides additional information about this session, focused around user activity data.
+
+  ---
+
   - `expireAt`
   - `number`