diff --git a/man/org.freedesktop.systemd1.xml b/man/org.freedesktop.systemd1.xml
index 52aa64decc..95f9a4f449 100644
--- a/man/org.freedesktop.systemd1.xml
+++ b/man/org.freedesktop.systemd1.xml
@@ -12266,6 +12266,7 @@ $ gdbus introspect --system --dest org.freedesktop.systemd1 \
     <refsect2>
       <title>Timer Objects</title>
       <para><varname>DeferReactivation</varname> was added in version 257.</para>
+      <para><varname>RandomizedOffsetUSec</varname> was added in version 258.</para>
     </refsect2>
   </refsect1>
 
diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c
index 4befd0a06c..8f7226e89d 100644
--- a/src/shared/bus-unit-util.c
+++ b/src/shared/bus-unit-util.c
@@ -2687,7 +2687,8 @@ static int bus_append_timer_property(sd_bus_message *m, const char *field, const
                 return bus_append_parse_boolean(m, field, eq);
 
         if (STR_IN_SET(field, "AccuracySec",
-                              "RandomizedDelaySec"))
+                              "RandomizedDelaySec",
+                              "RandomizedOffsetSec"))
                 return bus_append_parse_sec_rename(m, field, eq);
 
         if (STR_IN_SET(field, "OnActiveSec",
diff --git a/tools/dbus_ignorelist b/tools/dbus_ignorelist
index 5159fde135..0fc572d204 100644
--- a/tools/dbus_ignorelist
+++ b/tools/dbus_ignorelist
@@ -2044,7 +2044,6 @@ org.freedesktop.systemd1.Timer.OnClockChange
 org.freedesktop.systemd1.Timer.OnTimezoneChange
 org.freedesktop.systemd1.Timer.Persistent
 org.freedesktop.systemd1.Timer.RandomizedDelayUSec
-org.freedesktop.systemd1.Timer.RandomizedOffsetUSec
 org.freedesktop.systemd1.Timer.RemainAfterElapse
 org.freedesktop.systemd1.Timer.Result
 org.freedesktop.systemd1.Timer.TimersCalendar