diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index f06a000ce0..8c7e89f5b1 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -10157,20 +10157,8 @@
     "description": "Release notes for releases that only include bug fixes",
     "ignoreUnused": true
   },
-  "icu:WhatsNew__7.79-1": {
-    "messageformat": "We updated the appearance and stylistic consistency of scrollbars throughout the app. Usually if you scroll too fast you might miss something, but in this case scrolling is the only way to see it.",
-    "description": "(Deleted 2025/11/12)  Release notes for 7.79 release"
-  },
-  "icu:WhatsNew__7.79-2": {
-    "messageformat": "Copy/paste improvements make it easier to select-all and replace existing text without inheriting the old formatting. Thanks, <brianHarder></brianHarder>!",
-    "description": "(Deleted 2025/11/12)  Release notes for 7.79 release"
-  },
-  "icu:WhatsNew__7.80-1": {
-    "messageformat": "Signal polls are here! Are you and your friends on the same page, or are you poll-ar opposites? Polls are an easy way to see what your group chat really thinks. Create a poll with competing dinner options, vacation destinations, musical preferences for an upcoming road trip, or any other important choices. Everyone in the group can vote and see each other's responses, and you can decide whether or not to allow multiple votes.",
-    "description": "(Deleted 2025/11/19) Release notes for 7.80 release"
-  },
-  "icu:WhatsNew__7.81-1": {
-    "messageformat": "The media gallery now includes two new tabs for audio messages and link previews. If a link falls in a group chat, does it make a sound?",
-    "description": "(Deleted 2025/12/03) Release notes for 7.81 release"
+  "icu:WhatsNew__7.84--0": {
+    "messageformat": "Signal polls on Desktop now include the same subtle animation effects that were already appearing on your phone. Watching your favorite choice pull away is just a poll away.",
+    "description": "Release notes for 7.84 release"
   }
 }
diff --git a/ts/components/WhatsNewModal.dom.tsx b/ts/components/WhatsNewModal.dom.tsx
index 713e214db9..96d3b2beb9 100644
--- a/ts/components/WhatsNewModal.dom.tsx
+++ b/ts/components/WhatsNewModal.dom.tsx
@@ -43,7 +43,7 @@ export function WhatsNewModal({
   const releaseNotes: ReleaseNotesType = {
     date: new Date(window.getBuildCreation?.() || Date.now()),
     version: window.getVersion?.(),
-    features: [<I18n i18n={i18n} id="icu:WhatsNew__bugfixes--2" />],
+    features: [<I18n i18n={i18n} id="icu:WhatsNew__7.84--0" />],
   };
 
   if (releaseNotes.features.length === 1 && !releaseNotes.header) {