diff --git a/po/sl.po b/po/sl.po
index 1aad7d01..d068e539 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -9,18 +9,18 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-calendar master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-calendar/issues\n"
-"POT-Creation-Date: 2025-12-22 16:05+0000\n"
-"PO-Revision-Date: 2025-12-22 23:55+0100\n"
+"POT-Creation-Date: 2026-01-21 19:37+0000\n"
+"PO-Revision-Date: 2026-01-21 22:15+0100\n"
 "Last-Translator: Martin Srebotnjak <miles@filmsi.net>\n"
 "Language-Team: Slovenian GNOME Translation Team <gnome-si@googlegroups.com>\n"
 "Language: sl_SI\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n"
-"%100==4 ? 3 : 0);\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || "
+"n%100==4 ? 3 : 0);\n"
 "X-Poedit-SourceCharset: utf-8\n"
-"X-Generator: Poedit 2.2.1\n"
+"X-Generator: Poedit 3.8\n"
 
 #: data/org.gnome.Calendar.desktop.in.in:2
 #: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:13
@@ -126,21 +126,21 @@ msgstr ""
 "podpira tudi krajevne koledarje brez povezave, zato je nepogrešljiv v vsakem "
 "trenutku (tudi po propadu civilizacije.).anslated with DeepL.com (free version)"
 
-#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:39
+#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:62
 msgid "Week view"
 msgstr "Tedenski pogled"
 
-#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:43
+#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:66
 msgid "Month view"
 msgstr "Mesečni pogled"
 
-#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:47
+#: src/appdata/org.gnome.Calendar.metainfo.xml.in.in:70
 msgid "Event editor"
 msgstr "Urejevalnik dogodkov"
 
 #. Translators: %1$s is the start date and %2$s is the end date.
 #. Translators: %1$s is the start date, and %2$s. For example: June 21 - November 29, 2022
-#: src/core/gcal-event.c:1750 src/gui/gcal-event-popover.c:423
+#: src/core/gcal-event.c:1783 src/gui/gcal-event-popover.c:423
 #, c-format
 msgid "%1$s — %2$s"
 msgstr "%1$s – %2$s"
@@ -149,13 +149,13 @@ msgstr "%1$s – %2$s"
 #. * Translators: %1$s is the start date, %2$s is the start time,
 #. * %3$s is the end date, and %4$s is the end time.
 #.
-#: src/core/gcal-event.c:1758
+#: src/core/gcal-event.c:1791
 #, c-format
 msgid "%1$s %2$s — %3$s %4$s"
 msgstr "%1$s, %2$s – %3$s, %4$s"
 
 #. Translators: %1$s is a date, %2$s is the start hour, and %3$s is the end hour
-#: src/core/gcal-event.c:1774
+#: src/core/gcal-event.c:1807
 #, c-format
 msgid "%1$s, %2$s – %3$s"
 msgstr "%1$s, %2$s – %3$s"
@@ -192,7 +192,7 @@ msgstr "_Dodaj koledar"
 msgid "Calendar “%s” removed"
 msgstr "Koledar »%s« je odstranjen."
 
-#: src/gui/calendar-management/gcal-calendars-page.c:356 src/gui/gcal-window.c:952
+#: src/gui/calendar-management/gcal-calendars-page.c:356 src/gui/gcal-window.c:981
 msgid "_Undo"
 msgstr "_Razveljavi"
 
@@ -296,8 +296,8 @@ msgid "Password"
 msgstr "Geslo"
 
 #: src/gui/calendar-management/gcal-new-calendar-page.blp:161
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:16
-#: src/gui/importer/gcal-import-dialog.blp:18 src/utils/gcal-utils.c:1127
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:18
+#: src/gui/importer/gcal-import-dialog.blp:18 src/utils/gcal-utils.c:1213
 msgid "_Cancel"
 msgstr "_Prekliči"
 
@@ -376,10 +376,6 @@ msgid "S"
 msgstr "S"
 
 #: src/gui/event-editor/gcal-alarm-row.blp:8
-msgid "Toggle Alarm Sound"
-msgstr "Preklopi zvok alarma"
-
-#: src/gui/event-editor/gcal-alarm-row.blp:20
 msgid "Remove Alarm"
 msgstr "Odstrani alarm"
 
@@ -514,6 +510,87 @@ msgstr[3] "%1$uminute prej"
 msgid "Event start time"
 msgstr "Začetni čas dogodka"
 
+#: src/gui/event-editor/gcal-attendee-row.blp:29
+msgid "Copy email"
+msgstr "Kopiraj e-naslov"
+
+#: src/gui/event-editor/gcal-attendee-row.c:108
+msgid "Delegated to: "
+msgstr "Pooblastitev zastopanja za:"
+
+#: src/gui/event-editor/gcal-attendee-row.c:124
+msgid "optional"
+msgstr "neobvezno"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:5
+#: src/gui/event-editor/gcal-attendees-section.blp:22
+msgid "Participants"
+msgstr "Udeleženci"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:16
+msgid "Accepted"
+msgstr "Sprejeto"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:29
+msgid "Tentative"
+msgstr "Začasno"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:42
+msgid "Declined"
+msgstr "Zavrnjeno"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:55
+msgid "Delegated"
+msgstr "Pooblaščeno zastopanje"
+
+#: src/gui/event-editor/gcal-attendee-details-page.blp:68
+msgid "Not responded"
+msgstr "Ni odziva"
+
+#: src/gui/event-editor/gcal-attendee-summary-row.c:111
+msgid "accepted"
+msgid_plural "accepted"
+msgstr[0] "sprejeto"
+msgstr[1] "sprejeto"
+msgstr[2] "sprejeto"
+msgstr[3] "sprejeto"
+
+#: src/gui/event-editor/gcal-attendee-summary-row.c:112
+msgid "maybe"
+msgid_plural "maybe"
+msgstr[0] "morda"
+msgstr[1] "morda"
+msgstr[2] "morda"
+msgstr[3] "morda"
+
+#: src/gui/event-editor/gcal-attendee-summary-row.c:113
+msgid "declined"
+msgid_plural "declined"
+msgstr[0] "zavrnjeno"
+msgstr[1] "zavrnjeno"
+msgstr[2] "zavrnjeno"
+msgstr[3] "zavrnjeno"
+
+#: src/gui/event-editor/gcal-attendee-summary-row.c:114
+msgid "delegated"
+msgid_plural "delegated"
+msgstr[0] "pooblaščeno zastopanje"
+msgstr[1] "pooblaščeno zastopanje"
+msgstr[2] "pooblaščeno zastopanje"
+msgstr[3] "pooblaščeno zastopanje"
+
+#: src/gui/event-editor/gcal-attendee-summary-row.c:115
+msgid "not responded"
+msgid_plural "not responded"
+msgstr[0] "ni odziva"
+msgstr[1] "ni odziva"
+msgstr[2] "ni odziva"
+msgstr[3] "ni odziva"
+
+#: src/gui/event-editor/gcal-attendees-section.blp:28
+msgid "Resources"
+msgstr "Sredstva"
+
 #: src/gui/event-editor/gcal-date-chooser-row.blp:12
 msgid "Edit Date"
 msgstr "Uredi datum"
@@ -570,41 +647,41 @@ msgstr "Uredi čas"
 msgid "%1$s (%2$s)"
 msgstr "%1$s (%2$s)"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:23
-#: src/gui/event-editor/gcal-event-editor-dialog.c:120
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:25
+#: src/gui/event-editor/gcal-event-editor-dialog.c:129
 msgid "_Done"
 msgstr "_Končano"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:36
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:38
 msgid "This event is in a read-only calendar. It cannot be edited or deleted."
 msgstr ""
 "Ta dogodek je del koledarja samo za branje. Ne morete ga izbrisati ali spremeniti."
 
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:62
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:70
 msgid "Reminders"
 msgstr "Opomniki"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:70
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:78
 msgid "Notes"
 msgstr "Opombe"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.blp:81
+#: src/gui/event-editor/gcal-event-editor-dialog.blp:89
 msgid "_Delete Event"
 msgstr "Iz_briši dogodek"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.c:120
+#: src/gui/event-editor/gcal-event-editor-dialog.c:129
 msgid "_Save"
 msgstr "_Shrani"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.c:669
+#: src/gui/event-editor/gcal-event-editor-dialog.c:707
 msgid "New Event"
 msgstr "Nov dogodek"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.c:671
+#: src/gui/event-editor/gcal-event-editor-dialog.c:709
 msgid "Event Details"
 msgstr "Podrobnosti dogodka"
 
-#: src/gui/event-editor/gcal-event-editor-dialog.c:673
+#: src/gui/event-editor/gcal-event-editor-dialog.c:711
 msgid "Edit Event"
 msgstr "Uredi dogodek"
 
@@ -781,7 +858,7 @@ msgstr "Avtorske pravice © 2012–%d Avtorji programa Koledar"
 msgid "translator-credits"
 msgstr "Matej Urbančič <mateju@src@gnome.org>"
 
-#: src/gui/gcal-application.c:245 src/gui/gcal-window.blp:374
+#: src/gui/gcal-application.c:245 src/gui/gcal-window.blp:389
 msgid "Weather"
 msgstr "Vreme"
 
@@ -1295,69 +1372,69 @@ msgstr "Samodejno določi mesto"
 msgid "Search locations"
 msgstr "Preišči mesta"
 
-#: src/gui/gcal-window.blp:111
+#: src/gui/gcal-window.blp:126
 msgid "Drop Event Files to Import"
 msgstr "Spustite datoteke dogodkov za uvoz"
 
-#: src/gui/gcal-window.blp:163
+#: src/gui/gcal-window.blp:178
 msgid "Toggle Sidebar"
 msgstr "Preklopi stransko okno"
 
-#: src/gui/gcal-window.blp:188
+#: src/gui/gcal-window.blp:203
 msgid "Main Menu"
 msgstr "Glavni meni"
 
-#: src/gui/gcal-window.blp:194
+#: src/gui/gcal-window.blp:209
 msgctxt "tooltip"
 msgid "Search"
 msgstr "Začni iskanje"
 
-#: src/gui/gcal-window.blp:209
+#: src/gui/gcal-window.blp:224
 msgid "_Month"
 msgstr "_Mesec"
 
-#: src/gui/gcal-window.blp:223
+#: src/gui/gcal-window.blp:238
 msgid "_Week"
 msgstr "_Teden"
 
-#: src/gui/gcal-window.blp:236
+#: src/gui/gcal-window.blp:251
 msgid "_Agenda"
 msgstr "_Dnevni red"
 
-#: src/gui/gcal-window.blp:271
+#: src/gui/gcal-window.blp:286
 msgid "_Today"
 msgstr "_Danes"
 
-#: src/gui/gcal-window.blp:275
+#: src/gui/gcal-window.blp:290
 msgid "Go to Today"
 msgstr "Pojdi na današnji dan"
 
-#: src/gui/gcal-window.blp:291
+#: src/gui/gcal-window.blp:306
 msgctxt "tooltip"
 msgid "Add Event"
 msgstr "Dodaj dogodek"
 
-#: src/gui/gcal-window.blp:297
+#: src/gui/gcal-window.blp:312
 msgid "Manage Calendars"
 msgstr "Upravljanje s koledarji"
 
-#: src/gui/gcal-window.blp:357
+#: src/gui/gcal-window.blp:372
 msgid "_Synchronize Calendars"
 msgstr "_Uskladi koledarje"
 
-#: src/gui/gcal-window.blp:364
+#: src/gui/gcal-window.blp:379
 msgid "_Date & Time Settings…"
 msgstr "Nastavitve _datuma in časa …"
 
-#: src/gui/gcal-window.blp:369
+#: src/gui/gcal-window.blp:384
 msgid "_Online Accounts…"
 msgstr "_Spletni računi …"
 
-#: src/gui/gcal-window.blp:384
+#: src/gui/gcal-window.blp:399
 msgid "_Keyboard Shortcuts"
 msgstr "_Tipkovne bližnjice"
 
-#: src/gui/gcal-window.blp:389
+#: src/gui/gcal-window.blp:404
 msgid "_About Calendar"
 msgstr "_O programu"
 
@@ -1389,19 +1466,19 @@ msgstr "Mesec"
 msgid "Agenda"
 msgstr "Dnevni red"
 
-#: src/gui/gcal-window.c:950
+#: src/gui/gcal-window.c:979
 msgid "Another event deleted"
 msgstr "Izbrisan je drug dogodek"
 
-#: src/gui/gcal-window.c:950
+#: src/gui/gcal-window.c:979
 msgid "Event deleted"
 msgstr "Dogodek je izbrisan"
 
-#: src/gui/gcal-window.c:1015
+#: src/gui/gcal-window.c:1044
 msgid "Could not import some files: Not ICS files"
 msgstr "Nekaterih datotek ni bilo mogoče uvoziti: niso datoteke ICS"
 
-#: src/gui/gcal-window.c:1020
+#: src/gui/gcal-window.c:1049
 #, c-format
 msgid "Could not import “%s”: Not an ICS file"
 msgstr "Datoteke »%s« ni bilo mogoče uvoziti: ni datoteka ICS"
@@ -1605,11 +1682,11 @@ msgstr "Skrij dodatne dogodke"
 msgid "Show Additional Events"
 msgstr "Pokaži dodatne dogodke"
 
-#: src/utils/gcal-utils.c:1123
+#: src/utils/gcal-utils.c:1209
 msgid "Modify Multiple Events?"
 msgstr "Ali želite spremeniti več dogodkov?"
 
-#: src/utils/gcal-utils.c:1124
+#: src/utils/gcal-utils.c:1210
 msgid ""
 "The event you are trying to modify is recurring. The changes you have selected "
 "should be applied to:"
@@ -1617,72 +1694,72 @@ msgstr ""
 "Dogodek, ki ga nameravate spremeniti, se ponavlja. Spremembe, ki jih boste "
 "naredili se bodo odražale na:"
 
-#: src/utils/gcal-utils.c:1128
+#: src/utils/gcal-utils.c:1214
 msgid "_Only This Event"
 msgstr "_Le ta dogodek"
 
-#: src/utils/gcal-utils.c:1134
+#: src/utils/gcal-utils.c:1220
 msgid "_Subsequent Events"
 msgstr "_Poznejši dogodki"
 
-#: src/utils/gcal-utils.c:1137
+#: src/utils/gcal-utils.c:1223
 msgid "_All Events"
 msgstr "_Vsi dogodki"
 
 #. Conferencing
-#: src/utils/gcal-utils.c:1240
+#: src/utils/gcal-utils.c:1326
 msgid "BlueJeans"
 msgstr "BlueJeans"
 
-#: src/utils/gcal-utils.c:1241 src/utils/gcal-utils.c:1242
+#: src/utils/gcal-utils.c:1327 src/utils/gcal-utils.c:1328
 msgid "BigBlueButton"
 msgstr "BigBlueButton"
 
-#: src/utils/gcal-utils.c:1243
+#: src/utils/gcal-utils.c:1329
 msgid "Google Meet"
 msgstr "Google Meet"
 
-#: src/utils/gcal-utils.c:1244 src/utils/gcal-utils.c:1245
+#: src/utils/gcal-utils.c:1330 src/utils/gcal-utils.c:1331
 msgid "Jitsi"
 msgstr "Jitsi"
 
-#: src/utils/gcal-utils.c:1246
+#: src/utils/gcal-utils.c:1332
 msgid "Uber Conference"
 msgstr "Konferenca Uber"
 
-#: src/utils/gcal-utils.c:1247
+#: src/utils/gcal-utils.c:1333
 msgid "GNOME Meet"
 msgstr "GNOME Meet"
 
-#: src/utils/gcal-utils.c:1248
+#: src/utils/gcal-utils.c:1334
 msgid "Microsoft Teams"
 msgstr "Microsoft Teams"
 
-#: src/utils/gcal-utils.c:1249
+#: src/utils/gcal-utils.c:1335
 msgid "Whereby"
 msgstr "Whereby"
 
-#: src/utils/gcal-utils.c:1250
+#: src/utils/gcal-utils.c:1336
 msgid "Webex"
 msgstr "Webex"
 
-#: src/utils/gcal-utils.c:1251
+#: src/utils/gcal-utils.c:1337
 msgid "Zoom"
 msgstr "Zoom"
 
 #. Map
-#: src/utils/gcal-utils.c:1254
+#: src/utils/gcal-utils.c:1340
 msgid "View Map"
 msgstr "Pokaži zemljevid"
 
-#: src/utils/gcal-utils.c:1255
+#: src/utils/gcal-utils.c:1341
 msgid "OpenStreetMap"
 msgstr "OpenStreetMap"
 
-#: src/utils/gcal-utils.c:1256 src/utils/gcal-utils.c:1257
+#: src/utils/gcal-utils.c:1342 src/utils/gcal-utils.c:1343
 msgid "Google Maps"
 msgstr "Zemljevidi Google"
 
-#: src/utils/gcal-utils.c:1258
+#: src/utils/gcal-utils.c:1344
 msgid "Bing Maps"
 msgstr "Zemljevidi Bing"