diff --git a/VERSION b/VERSION
index bcce5d06..ff12df2f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.45.0
+0.45.1
diff --git a/frontend/src/lib/releaseNotes.ts b/frontend/src/lib/releaseNotes.ts
index e9632958..242b66ad 100644
--- a/frontend/src/lib/releaseNotes.ts
+++ b/frontend/src/lib/releaseNotes.ts
@@ -14,6 +14,16 @@ export interface ReleaseEntry {
 }
 
 export const RELEASE_NOTES: ReleaseEntry[] = [
+  {
+    version: "0.45.1",
+    date: "2026-07-19",
+    summary: "A few player and sharing fixes.",
+    fixes: [
+      "Plex: the video now fills the whole screen in fullscreen. It used to stay at its windowed size, small and centred with black bars around it.",
+      "Copying a share link now works reliably, including on iPad and Safari.",
+      "The pop-out YouTube player is back to its previous, more compact size.",
+    ],
+  },
   {
     version: "0.45.0",
     date: "2026-07-19",