diff --git a/README.md b/README.md
index fdb6211..1ac01de 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ Do you have ideas to improve the FEP Process? Post your suggestions to the issue
 | [FEP-f1d5: NodeInfo in Fediverse Software](./fep/f1d5/fep-f1d5.md) | `FINAL` | [#50](https://codeberg.org/fediverse/fep/issues/50) | 2020-12-13 | 2023-06-02 |
 | [FEP-400e: Publicly-appendable ActivityPub collections](./fep/400e/fep-400e.md) | `FINAL` | [#5](https://codeberg.org/fediverse/fep/issues/5) | 2021-02-16 | 2022-02-04 |
 | [FEP-8c3f: Web Monetization](./fep/8c3f/fep-8c3f.md) | `WITHDRAWN` | [#3](https://codeberg.org/fediverse/fep/issues/3) | 2022-01-18 | 2023-10-27 |
-| [FEP-2100: Unbound Group and Organization](./fep/2100/fep-2100.md) | `DRAFT` | [#36](https://codeberg.org/fediverse/fep/issues/36) | 2022-03-31 | - |
+| [FEP-2100: Unbound Group and Organization](./fep/2100/fep-2100.md) | `WITHDRAWN` | [#36](https://codeberg.org/fediverse/fep/issues/36) | 2022-03-31 | 2025-04-06 |
 | [FEP-e232: Object Links](./fep/e232/fep-e232.md) | `FINAL` | [#14](https://codeberg.org/fediverse/fep/issues/14) | 2022-08-01 | 2023-12-03 |
 | [FEP-5624: Per-object reply control policies](./fep/5624/fep-5624.md) | `DRAFT` | [#18](https://codeberg.org/fediverse/fep/issues/18) | 2022-08-23 | - |
 | [FEP-1b12: Group federation](./fep/1b12/fep-1b12.md) | `FINAL` | [#22](https://codeberg.org/fediverse/fep/issues/22) | 2022-11-12 | 2023-02-09 |
diff --git a/index.json b/index.json
index 478f5b3..cfed658 100644
--- a/index.json
+++ b/index.json
@@ -52,10 +52,11 @@
   {
     "slug": "2100",
     "authors": "Diogo Peralta Cordeiro <mail@diogo.site>",
-    "status": "DRAFT",
+    "status": "WITHDRAWN",
     "dateReceived": "2022-03-31",
+    "dateWithdrawn": "2025-04-06",
     "trackingIssue": "https://codeberg.org/fediverse/fep/issues/36",
-    "discussionsTo": "https://codeberg.org/fediverse/fep/issues/36",
+    "discussionsTo": "https://socialhub.activitypub.rocks/t/fep-2100-unbound-group-and-organization/2727",
     "title": "Unbound Group and Organization"
   },
   {