diff --git a/data/xep-0394.yaml b/data/xep-0394.yaml
index ddb8cb4..5200a3a 100644
--- a/data/xep-0394.yaml
+++ b/data/xep-0394.yaml
@@ -22,7 +22,7 @@ docid:
 docnumber: XEP-0394
 date:
 - type: published
-  value: '2019-01-05'
+  value: '2024-07-13'
 contributor:
 - person:
     name:
@@ -48,7 +48,31 @@ contributor:
     - email: yagiza@yandex.ru
   role:
   - type: author
-revdate: '2019-01-05'
+- person:
+    name:
+      given:
+        forename:
+        - content: 
+          language:
+          - en
+          initial: M
+        formatted_initials:
+          content: M.
+          language:
+          - en
+      surname:
+        content: Wißfeld
+        language:
+        - en
+      completename:
+        content: Marvin Wißfeld
+        language:
+        - en
+    contact:
+    - email: xmpp@larma.de
+  role:
+  - type: author
+revdate: '2024-07-13'
 language:
 - en
 script:
diff --git a/data/xep-0491.yaml b/data/xep-0491.yaml
index c40fd6b..bb27a8a 100644
--- a/data/xep-0491.yaml
+++ b/data/xep-0491.yaml
@@ -22,7 +22,7 @@ docid:
 docnumber: XEP-0491
 date:
 - type: published
-  value: '2024-07-03'
+  value: '2024-10-17'
 contributor:
 - person:
     name:
@@ -48,7 +48,7 @@ contributor:
     - email: singpolyma@singpolyma.net
   role:
   - type: author
-revdate: '2024-07-03'
+revdate: '2024-10-17'
 language:
 - en
 script:
diff --git a/index-v1.zip b/index-v1.zip
index 891a94f..3b0131a 100644
Binary files a/index-v1.zip and b/index-v1.zip differ