diff --git a/.gitignore b/.gitignore
index 59d7c2b..50e8677 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /gtk-3.99.4.tar.xz
 /gtk-3.99.5.tar.xz
 /gtk-4.0.0.tar.xz
+/gtk-4.0.1.tar.xz
diff --git a/0001-build-Fix-vulkan-reference-in-pc-file.patch b/0001-build-Fix-vulkan-reference-in-pc-file.patch
deleted file mode 100644
index 817b71e..0000000
--- a/0001-build-Fix-vulkan-reference-in-pc-file.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 7d5826ccf7a8d5ad39f370a3f214e4811ca1075b Mon Sep 17 00:00:00 2001
-From: Jan Tojnar <jtojnar@gmail.com>
-Date: Sun, 27 Dec 2020 06:42:29 +0100
-Subject: [PATCH] build: Fix vulkan reference in pc file
-
-A mistake in string concatenation caused the vulcan dependency to be omitted.
-
-Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/3517
----
- meson.build | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/meson.build b/meson.build
-index bb58717f6a..60e7729a8e 100644
---- a/meson.build
-+++ b/meson.build
-@@ -723,7 +723,7 @@ if cairogobj_pkg_found
- endif
- 
- if vulkan_pkg_found
--  gdk_packages += 'vulkan'
-+  gdk_packages += ' vulkan'
- endif
- 
- pkgconf.set('GDK_PACKAGES', gdk_packages)
--- 
-2.29.2
-
diff --git a/gtk4-gcc11.patch b/gtk4-gcc11.patch
index 985f827..0071e46 100644
--- a/gtk4-gcc11.patch
+++ b/gtk4-gcc11.patch
@@ -1,16 +1,3 @@
-diff --git a/gtk/css/gtkcssenumtypes.c.template b/gtk/css/gtkcssenumtypes.c.template
-index 063b8d0..cb4c9ac 100644
---- a/gtk/css/gtkcssenumtypes.c.template
-+++ b/gtk/css/gtkcssenumtypes.c.template
-@@ -13,7 +13,7 @@
- GType
- @enum_name@_get_type (void)
- {
--  static volatile gsize g_define_type_id__volatile = 0;
-+  static gsize g_define_type_id__volatile = 0;
- 
-   if (g_once_init_enter (&g_define_type_id__volatile))
-     {
 diff --git a/gtk/gtktextchild.c b/gtk/gtktextchild.c
 index 4d5e30e..915b991 100644
 --- a/gtk/gtktextchild.c
diff --git a/gtk4.spec b/gtk4.spec
index 89f4b24..00061b4 100644
--- a/gtk4.spec
+++ b/gtk4.spec
@@ -16,15 +16,14 @@
 %global __provides_exclude_from ^%{_libdir}/gtk-4.0
 
 Name:           gtk4
-Version:        4.0.0
-Release:        3%{?dist}
+Version:        4.0.1
+Release:        1%{?dist}
 Summary:        GTK graphical user interface library
 
 License:        LGPLv2+
 URL:            https://www.gtk.org
 Source0:        https://download.gnome.org/sources/gtk/4.0/gtk-%{version}.tar.xz
-Patch0:         %{name}-gcc11.patch
-Patch1:         0001-build-Fix-vulkan-reference-in-pc-file.patch
+Patch0:         gtk4-gcc11.patch
 
 BuildRequires:  cups-devel
 BuildRequires:  desktop-file-utils
@@ -234,6 +233,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_datadir}/gtk-doc
 
 %changelog
+* Sat Jan 09 2021 Kalev Lember <klember@redhat.com> - 4.0.1-1
+- Update to 4.0.1
+
 * Sat Jan 09 2021 Kalev Lember <klember@redhat.com> - 4.0.0-3
 - Fix vulkan reference in pc file
 
diff --git a/sources b/sources
index f653276..fab0a07 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gtk-4.0.0.tar.xz) = 5fe807bcdb59f0df2ad1cc5a28b654dbf90f5fa29bf9a4c69c9278543ab9a3e4f8b1712547fb2fd1f35711c438f78ee8a5cd1a509cf64f815274bb8c82023922
+SHA512 (gtk-4.0.1.tar.xz) = cab50b5bcf1a6bfdd5245c908e813330b9173531c49fdd63f9b5618f5329ddf2560f0a3548f61bba55dea6d816e57681d4e59941cfc50cf430544d3ebcd90aad