diff --git a/.gitignore b/.gitignore
index e1d1744..675b50c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /gtksourceview-5.2.0.tar.xz
 /gtksourceview-5.3.1.tar.xz
 /gtksourceview-5.3.2.tar.xz
+/gtksourceview-5.4.0.tar.xz
diff --git a/gtksourceview5.spec b/gtksourceview5.spec
index e1a4200..c5b9094 100644
--- a/gtksourceview5.spec
+++ b/gtksourceview5.spec
@@ -1,16 +1,16 @@
 %global glib_version 2.70
-%global gtk_version 4.4
+%global gtk_version 4.5
 
 %global api_ver 5
 
 Name:           gtksourceview5
-Version:        5.3.2
-Release:        3%{?dist}
+Version:        5.4.0
+Release:        1%{?dist}
 Summary:        Source code editing widget
 
 License:        LGPLv2+
 URL:            https://wiki.gnome.org/Projects/GtkSourceView
-Source0:        https://download.gnome.org/sources/gtksourceview/%{api_ver}.3/gtksourceview-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/gtksourceview/%{api_ver}.4/gtksourceview-%{version}.tar.xz
 
 BuildRequires:  gcc
 BuildRequires:  gettext
@@ -94,6 +94,9 @@ the functionality of the installed %{name} package.
 %{_datadir}/installed-tests
 
 %changelog
+* Fri Mar 25 2022 David King <amigadave@amigadave.com> - 5.4.0-1
+- Update to 5.4.0 (#2065873)
+
 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
diff --git a/sources b/sources
index 0b3002c..02b4fc5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gtksourceview-5.3.2.tar.xz) = b64e0af95aff17bbee814fd7e8738d7e4cba9bc53ceb17243ad5fde01efd39a106377b5ae00ff7fdcf61cfc087d24dd9b222eb7cc48aba8485eb6f96e30c8563
+SHA512 (gtksourceview-5.4.0.tar.xz) = 0a84e2012639aa29613896e36bb8e73656661dbd9c045507cae3c0d9863dc1ed0390432091d2d2e62fd4a9a0f1853820a2edb406ef2deecd0996b202c7b741c3