diff --git a/README.md b/README.md
index 35bcdcb..24e3dfb 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,7 @@ Do you have ideas to improve the FEP Process? Post your suggestions to the issue
 | [FEP-a974: All Actor types should be followable](./fep/a974/fep-a974.md) | `DRAFT` | [#487](https://codeberg.org/fediverse/fep/issues/487) | 2025-02-05 | - |
 | [FEP-efda: Followable objects](./fep/efda/fep-efda.md) | `DRAFT` | [#492](https://codeberg.org/fediverse/fep/issues/492) | 2025-02-13 | - |
 | [FEP-f228: Backfilling conversations](./fep/f228/fep-f228.md) | `DRAFT` | [#500](https://codeberg.org/fediverse/fep/issues/500) | 2025-02-17 | - |
+| [FEP-f06f: Object observers](./fep/f06f/fep-f06f.md) | `DRAFT` | [#503](https://codeberg.org/fediverse/fep/issues/503) | 2025-02-18 | - |
 
 ## License
 
diff --git a/fep/f06f/fep-f06f.md b/fep/f06f/fep-f06f.md
index f670979..13c9899 100644
--- a/fep/f06f/fep-f06f.md
+++ b/fep/f06f/fep-f06f.md
@@ -5,6 +5,7 @@ type: implementation
 status: DRAFT
 discussionsTo: https://codeberg.org/silverpill/feps/issues
 dateReceived: 2025-02-18
+trackingIssue: https://codeberg.org/fediverse/fep/issues/503
 ---
 # FEP-f06f: Object observers
 
diff --git a/index.json b/index.json
index f645874..486c59d 100644
--- a/index.json
+++ b/index.json
@@ -835,5 +835,15 @@
     "dateReceived": "2025-02-17",
     "trackingIssue": "https://codeberg.org/fediverse/fep/issues/500",
     "title": "Backfilling conversations"
+  },
+  {
+    "slug": "f06f",
+    "authors": "silverpill <@silverpill@mitra.social>",
+    "type": "implementation",
+    "status": "DRAFT",
+    "discussionsTo": "https://codeberg.org/silverpill/feps/issues",
+    "dateReceived": "2025-02-18",
+    "trackingIssue": "https://codeberg.org/fediverse/fep/issues/503",
+    "title": "Object observers"
   }
 ]
\ No newline at end of file