diff --git a/.gitignore b/.gitignore
index 1062e9c..e59cf1f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /gnome-text-editor-41.1.tar.xz
+/gnome-text-editor-42.alpha2.tar.xz
diff --git a/gnome-text-editor-42.alpha2-fix-gcc12-array-bounds.patch b/gnome-text-editor-42.alpha2-fix-gcc12-array-bounds.patch
new file mode 100644
index 0000000..a40a3a2
--- /dev/null
+++ b/gnome-text-editor-42.alpha2-fix-gcc12-array-bounds.patch
@@ -0,0 +1,42 @@
+From 709f144d702915ce49c4c0dde21548d0f9880f41 Mon Sep 17 00:00:00 2001
+From: Christian Hergert <chergert@redhat.com>
+Date: Wed, 19 Jan 2022 11:07:46 -0800
+Subject: [PATCH] textregionbtree: add more assertions and failure branching
+
+Related #296
+---
+ src/cjhtextregionbtree.h | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/src/cjhtextregionbtree.h b/src/cjhtextregionbtree.h
+index 53609a6..610874c 100644
+--- a/src/cjhtextregionbtree.h
++++ b/src/cjhtextregionbtree.h
+@@ -191,7 +191,10 @@ G_BEGIN_DECLS
+         for (_iter = (Node)->head, _nth = 0;                                 \
+              _nth < (Nth);                                                   \
+              _iter = (Node)->items[_iter].next, ++_nth)                      \
+-          { /* Do Nothing */ }                                               \
++          {                                                                  \
++            /* Do Nothing */                                                 \
++            g_assert (_iter != VAL_QUEUE_INVALID(Node));                     \
++          }                                                                  \
+       }                                                                      \
+   } G_STMT_END
+ #define _VAL_QUEUE_MOVE(Node, Old, New)                                      \
+@@ -293,6 +296,12 @@ G_BEGIN_DECLS
+     guint8 _len;                                                             \
+                                                                              \
+     VAL_QUEUE_POP_NTH(&(FIELD)->q, POSITION, _pos);                          \
++    if (_pos == VAL_QUEUE_INVALID(&(FIELD)->q))                              \
++      {                                                                      \
++        g_assert_not_reached ();                                             \
++        break;                                                               \
++      }                                                                      \
++                                                                             \
+     _ele = (FIELD)->items[_pos];                                             \
+     _len = VAL_QUEUE_LENGTH(&(FIELD)->q);                                    \
+                                                                              \
+-- 
+GitLab
+
diff --git a/gnome-text-editor.spec b/gnome-text-editor.spec
index 00153c1..9e43728 100644
--- a/gnome-text-editor.spec
+++ b/gnome-text-editor.spec
@@ -1,18 +1,20 @@
 %global glib2_version 2.69
-%global gtk4_version 4.3
-%global gtksourceview_version 5.1.1
+%global gtk4_version 4.4
+%global gtksourceview_version 5.3.1
 %global enchant_version 2.2.0
 
 %global tarball_version %%(echo %{version} | tr '~' '.')
 
 Name:		gnome-text-editor
-Version:	41.1
-Release:	2%{?dist}
+Version:	42~alpha2
+Release:	1%{?dist}
 Summary:	A simple text editor for the GNOME desktop
 
 License:	GPLv3+
 URL:		https://gitlab.gnome.org/GNOME/gnome-text-editor
-Source0:	https://download.gnome.org/sources/%{name}/41/%{name}-%{tarball_version}.tar.xz
+Source0:	https://download.gnome.org/sources/%{name}/42/%{name}-%{tarball_version}.tar.xz
+# https://gitlab.gnome.org/GNOME/gnome-text-editor/-/issues/296
+Patch0: 	gnome-text-editor-42.alpha2-fix-gcc12-array-bounds.patch
 
 BuildRequires:	pkgconfig(enchant-2) >= %{enchant_version}
 BuildRequires:	pkgconfig(gio-unix-2.0) >= %{glib2_version}
@@ -53,26 +55,28 @@ You can come back to your work even if you've never saved it to a file.
 
 
 %check
-appstream-util validate-relax --nonet %{buildroot}%{_datadir}/appdata/org.gnome.TextEditor.appdata.xml
+appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/org.gnome.TextEditor.appdata.xml
 desktop-file-validate %{buildroot}%{_datadir}/applications/org.gnome.TextEditor.desktop
 
 
 %files -f %{name}.lang
 %doc README.md NEWS
 %license COPYING
-%dir %{_datadir}/help/C
-%doc %{_datadir}/help/C/%{name}/
 %{_bindir}/gnome-text-editor
-%{_datadir}/appdata/org.gnome.TextEditor.appdata.xml
+%{_metainfodir}/org.gnome.TextEditor.appdata.xml
 %{_datadir}/applications/org.gnome.TextEditor.desktop
 %dir %{_datadir}/dbus-1
 %dir %{_datadir}/dbus-1/services
 %{_datadir}/dbus-1/services/org.gnome.TextEditor.service
 %{_datadir}/glib-2.0/schemas/org.gnome.TextEditor.gschema.xml
+%{_datadir}/gtksourceview-5/styles/*.xml
 %{_datadir}/icons/hicolor/*/*/*.svg
 
 
 %changelog
+* Thu Jan 20 2022 David King <amigadave@amigadave.com> - 42~alpha2-1
+- Update to 42.alpha2
+
 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 41.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
diff --git a/sources b/sources
index 412dd3d..3ef62e0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gnome-text-editor-41.1.tar.xz) = c96330ca2daecbc931e2b9b55edb87786c45659fd39e2df36ea525f4e08ecb402f4fb480de9bf114329fa917f3f06ee704e9a45b38a648cc1f04e3dc5e03c0af
+SHA512 (gnome-text-editor-42.alpha2.tar.xz) = a63bd5136b9e3151369879ea0a5f5d43c87d1f31bff2cf0d0b8f41ef05a1b1b8bd1733ad6c0c38eb5b9617baccfbef6084ff4e1de74648fa37187fbce072d113