diff --git a/niri-portals.conf b/niri-portals.conf
new file mode 100644
index 0000000..7cc771a
--- /dev/null
+++ b/niri-portals.conf
@@ -0,0 +1,5 @@
+[preferred]
+default=gnome;gtk;
+org.freedesktop.impl.portal.Access=gtk;
+org.freedesktop.impl.portal.Notification=gtk;
+org.freedesktop.impl.portal.Secret=gnome-keyring;
diff --git a/niri.changes b/niri.changes
index e8bbfca..e9ce4ff 100644
--- a/niri.changes
+++ b/niri.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Dec 16 18:46:43 UTC 2025 - Muhammad Akbar Yanuar Mantari <mantarimay@pm.me>
+
+- Fix portal notification proxy boo#1254975
+  * Backported niri-portals.conf from upstream
+
 -------------------------------------------------------------------
 Sat Sep 14 18:22:51 UTC 2024 - Muhammad Akbar Yanuar Mantari <mantarimay@pm.me>
 
diff --git a/niri.spec b/niri.spec
index 5bc04ab..de9a939 100644
--- a/niri.spec
+++ b/niri.spec
@@ -26,6 +26,7 @@ URL:            https://github.com/YaLTeR/niri
 Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
 Source1:        %{url}/releases/download/v%{version}/niri-%{version}-vendored-dependencies.tar.xz
 Source2:        cargo_config
+Source3:        https://raw.githubusercontent.com/YaLTeR/niri/refs/tags/v25.11/resources/niri-portals.conf
 BuildRequires:  cargo-packaging
 BuildRequires:  clang
 BuildRequires:  pango-devel
@@ -66,6 +67,7 @@ Opening a new window never causes existing windows to resize.
 %autosetup -a1 -p1
 mkdir .cargo
 cp %{SOURCE2} .cargo/config
+cp %{SOURCE3} resources/niri-portals.conf
 
 %build
 %{cargo_build}