diff --git a/refs/ietf.json b/refs/ietf.json
index 0480def29..5fd893900 100644
--- a/refs/ietf.json
+++ b/refs/ietf.json
@@ -73973,7 +73973,8 @@
             "RFC8028",
             "RFC8319",
             "RFC8425",
-            "RFC9131"
+            "RFC9131",
+            "RFC9685"
         ],
         "obsoletes": [
             "RFC2461"
@@ -100243,7 +100244,8 @@
         "status": "Proposed Standard",
         "updatedBy": [
             "RFC9008",
-            "RFC9010"
+            "RFC9010",
+            "RFC9685"
         ],
         "hasErrata": "https://www.rfc-editor.org/errata/rfc6550",
         "publisher": "IETF",
@@ -100289,7 +100291,8 @@
         "rawDate": "2012-03",
         "status": "Proposed Standard",
         "updatedBy": [
-            "RFC9008"
+            "RFC9008",
+            "RFC9685"
         ],
         "publisher": "IETF",
         "source": "https://www.rfc-editor.org/in-notes/rfc-index.xml"
@@ -131200,7 +131203,8 @@
         "updatedBy": [
             "RFC8928",
             "RFC8929",
-            "RFC9010"
+            "RFC9010",
+            "RFC9685"
         ],
         "updates": [
             "RFC6775"
@@ -139144,6 +139148,9 @@
         ],
         "rawDate": "2021-04",
         "status": "Proposed Standard",
+        "updatedBy": [
+            "RFC9685"
+        ],
         "updates": [
             "RFC6550",
             "RFC6775",
@@ -149392,6 +149399,25 @@
         "publisher": "IETF",
         "source": "https://www.rfc-editor.org/in-notes/rfc-index.xml"
     },
+    "rfc9685": {
+        "rfcNumber": "RFC9685",
+        "href": "https://www.rfc-editor.org/rfc/rfc9685",
+        "title": "Listener Subscription for IPv6 Neighbor Discovery Multicast and Anycast Addresses",
+        "authors": [
+            "P. Thubert, Ed."
+        ],
+        "rawDate": "2024-11",
+        "status": "Proposed Standard",
+        "updates": [
+            "RFC4861",
+            "RFC6550",
+            "RFC6553",
+            "RFC8505",
+            "RFC9010"
+        ],
+        "publisher": "IETF",
+        "source": "https://www.rfc-editor.org/in-notes/rfc-index.xml"
+    },
     "rfc9687": {
         "rfcNumber": "RFC9687",
         "href": "https://www.rfc-editor.org/rfc/rfc9687",
diff --git a/test/ref-list.json b/test/ref-list.json
index f51cabac0..23b5b51e4 100644
--- a/test/ref-list.json
+++ b/test/ref-list.json
@@ -88187,6 +88187,8 @@
     "RFC9680",
     "rfc9682",
     "RFC9682",
+    "rfc9685",
+    "RFC9685",
     "rfc9687",
     "RFC9687",
     "rfc9688",