diff --git a/.flatpak-manifest.json b/.flatpak-manifest.json
index 186bdabb6..913402ce5 100644
--- a/.flatpak-manifest.json
+++ b/.flatpak-manifest.json
@@ -164,13 +164,13 @@
             "sources": [
                 {
                     "type": "archive",
-                    "url": "https://download.kde.org/stable/kunifiedpush/kunifiedpush-1.0.0.tar.xz",
-                    "sha256": "2ddeba21306d0307114ec50a2c38159ec62359f9fc6cdd58da30a369fbd550cf",
+                    "url": "https://download.kde.org/stable/release-service/25.04.3/src/kunifiedpush-25.04.3.tar.xz",
+                    "sha256": "a16ffe4117b14baa02f3b8ae7de9e509a17359c1b67dcd851aef4f3c3661a1df",
                     "x-checker-data": {
                         "type": "anitya",
-                        "project-id": 375055,
+                        "project-id": 8763,
                         "stable-only": true,
-                        "url-template": "https://download.kde.org/stable/kunifiedpush/kunifiedpush-$version.tar.xz"
+                        "url-template": "https://download.kde.org/stable/release-service/$version/src/kunifiedpush-$version.tar.xz"
                     }
                 }
             ]