diff --git a/srcpkgs/xdg-desktop-portal-gnome/patches/gcc14.patch b/srcpkgs/xdg-desktop-portal-gnome/patches/gcc14.patch
new file mode 100644
index 00000000000..34a43f04f96
--- /dev/null
+++ b/srcpkgs/xdg-desktop-portal-gnome/patches/gcc14.patch
@@ -0,0 +1,29 @@
+From 5fb3c0c23ccd76c6f8239bbb66c3fb1230208d5e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Tyrychtr?= <ltyrycht@redhat.com>
+Date: Mon, 11 Dec 2023 11:36:13 +0100
+Subject: [PATCH] input-capture: Pass correct pointer type to
+ gtk_window_add_group
+
+It produced only a warning, but will be an error in the future.
+
+Fixes #112
+---
+ src/inputcapture.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/inputcapture.c b/src/inputcapture.c
+index ffa91a1d..bf60e6ea 100644
+--- a/src/inputcapture.c
++++ b/src/inputcapture.c
+@@ -409,7 +409,7 @@ create_input_capture_dialog (GDBusMethodInvocation *invocation,
+   gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+ 
+   window_group = gtk_window_group_new ();
+-  gtk_window_group_add_window (window_group, dialog);
++  gtk_window_group_add_window (window_group, GTK_WINDOW (dialog));
+ 
+   dialog_handle = g_new0 (InputCaptureDialogHandle, 1);
+   dialog_handle->request = g_object_ref (request);
+-- 
+GitLab
+
diff --git a/srcpkgs/xdg-desktop-portal-gnome/template b/srcpkgs/xdg-desktop-portal-gnome/template
index 884baccf764..c7441c6caa7 100644
--- a/srcpkgs/xdg-desktop-portal-gnome/template
+++ b/srcpkgs/xdg-desktop-portal-gnome/template
@@ -1,6 +1,6 @@
 # Template file for 'xdg-desktop-portal-gnome'
 pkgname=xdg-desktop-portal-gnome
-version=44.1
+version=45.1
 revision=1
 build_style=meson
 configure_args="-Dsystemduserunitdir=/usr/lib/systemd/user"
@@ -14,7 +14,7 @@ short_desc="GNOME portal backend for xdg-desktop-portal"
 maintainer="oreo639 <oreo6391@gmail.com>"
 license="LGPL-2.1-or-later"
 homepage="https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome"
-changelog="https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome/-/raw/gnome-44/NEWS"
+changelog="https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome/-/raw/gnome-45/NEWS"
 #changelog="https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome/-/raw/main/NEWS"
 distfiles="${GNOME_SITE}/xdg-desktop-portal-gnome/${version%.*}/xdg-desktop-portal-gnome-${version}.tar.xz"
-checksum=3682c546c81922a5ba69d62d86f69c0c26b17c9096823f58149d0b55bbf0eedb
+checksum=3e9ca821044005fb37bd68ebe4ad196fc3d072835581467a22a4879dac7b5fdd