diff --git a/install/upgrade/upgrade.md b/install/upgrade/upgrade.md
index 1cbeb552c..eeb706b7e 100644
--- a/install/upgrade/upgrade.md
+++ b/install/upgrade/upgrade.md
@@ -19,6 +19,9 @@ then run the database upgrade script, then restart Apache:
     sudo python3 install/upgrade/database_upgrade.py
     sudo service apache2 restart
 
+### 7.16.0 to 7.16.1
+A code base update (e.g. with git pull) and a webserver restart is sufficient.
+
 ### 7.15.0 to 7.16.0
 7.16.0.sql is needed but will be taken care of by the database upgrade script.
 
diff --git a/openatlas/forms/base_manager.py b/openatlas/forms/base_manager.py
index dd8e98c8e..97f339a46 100644
--- a/openatlas/forms/base_manager.py
+++ b/openatlas/forms/base_manager.py
@@ -399,7 +399,7 @@ def additional_fields(self) -> dict[str, Any]:
                 add_dynamic=[
                     'activity',
                     'acquisition',
-                    'modification'
+                    'modification',
                     'move',
                     'production'],
                 related_tables=['event'])
diff --git a/openatlas/views/changelog.py b/openatlas/views/changelog.py
index 1269ff318..0f224034d 100644
--- a/openatlas/views/changelog.py
+++ b/openatlas/views/changelog.py
@@ -18,6 +18,9 @@ def index_changelog() -> str:
     '7.17.0': ['TBA', {
         'feature': {
             '2026': 'External reference systems for type hierarchies'}}],
+    '7.16.1': ['2023-09-20', {
+        'fix': {
+            '2069': 'Broken buttons for preceding event'}}],
     '7.16.0': ['2023-09-09', {
         'feature': {
             '2022': 'Additional database export option (dump)',