diff --git a/_constraints b/_constraints
index 293f62f..891c663 100644
--- a/_constraints
+++ b/_constraints
@@ -4,7 +4,7 @@
    <size unit="G">4</size>
   </memory>
   <disk>
-   <size unit="G">10</size>
+   <size unit="G">28</size>
   </disk>
   </hardware>
 </constraints>
diff --git a/krita-5.0.8.tar.xz b/krita-5.0.8.tar.xz
deleted file mode 100644
index b647ce6..0000000
--- a/krita-5.0.8.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4c221a3c7bbbb8d3297ffe9032c8946cbd835623f22b27f08f617aaa4e496083
-size 179344256
diff --git a/krita-5.0.8.tar.xz.sig b/krita-5.0.8.tar.xz.sig
deleted file mode 100644
index df92418..0000000
--- a/krita-5.0.8.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/krita-5.1.0.tar.xz b/krita-5.1.0.tar.xz
new file mode 100644
index 0000000..ddf585e
--- /dev/null
+++ b/krita-5.1.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:700a4b82da6c9565141eb5cf5377ec6c57878b7043812b6fc48ab8355a5d0954
+size 185046076
diff --git a/krita-5.1.0.tar.xz.sig b/krita-5.1.0.tar.xz.sig
new file mode 100644
index 0000000..b3bad83
--- /dev/null
+++ b/krita-5.1.0.tar.xz.sig
@@ -0,0 +1,16 @@
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diff --git a/krita.changes b/krita.changes
index 3306863..d007998 100644
--- a/krita.changes
+++ b/krita.changes
@@ -1,3 +1,24 @@
+-------------------------------------------------------------------
+Tue Aug 23 15:25:29 UTC 2022 - Wolfgang Bauer <wbauer@tmo.at>
+
+- Update to 5.1.0
+  * See https://krita.org/en/item/krita-5-1-0-released/
+  * Even more operations can handle multiple selected layers
+  * Improved support for WebP, Photoshop layered TIFF and Photoshop
+    files
+  * Now uses XSIMD instead of VC
+  * The fill tools have been extended with continuous fill and a
+    new Enclose and fill tool
+  * You can now configure touch controls in canvas input settings,
+    like "Tap to Undo"
+  * Bug fixes, performance improvements, user interface polishing
+- Increase minimum disksize in _constraints to avoid build failures
+  due to lack of disk space
+- Build with boost 1.75 on Leap, compilation fails with the default
+  version
+- Drop Vc build requirement, it's not used anymore
+- Remove no longer necessary workaround to fix build on ARM
+
 -------------------------------------------------------------------
 Fri May 27 06:38:23 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/krita.spec b/krita.spec
index 0bdde7b..02a9cec 100644
--- a/krita.spec
+++ b/krita.spec
@@ -17,14 +17,8 @@
 
 
 %bcond_without released
-# Enable VC only on x86*
-%ifarch %{ix86} x86_64
-%bcond_without vc
-%else
-%bcond_with vc
-%endif
 Name:           krita
-Version:        5.0.8
+Version:        5.1.0
 Release:        0
 Summary:        Digital Painting Application
 License:        BSD-2-Clause AND GPL-2.0-or-later AND LGPL-2.0-or-later AND LGPL-2.1-or-later AND GPL-3.0-or-later AND CC0-1.0 AND LGPL-2.0-only
@@ -41,7 +35,12 @@ BuildRequires:  fftw3-devel
 BuildRequires:  giflib-devel
 BuildRequires:  gsl-devel
 BuildRequires:  kseexpr-devel
+%if 0%{?suse_version} > 1500
 BuildRequires:  libboost_system-devel
+%else
+BuildRequires:  libboost_system1_75_0-devel
+#!BuildIgnore:  libboost_headers1_66_0-devel 
+%endif
 BuildRequires:  libeigen3-devel
 BuildRequires:  libexiv2-devel
 %if 0%{?suse_version} > 1500 || (0%{?is_opensuse} && 0%{?sle_version} >= 150300)
@@ -95,9 +94,6 @@ BuildRequires:  pkgconfig(xi) >= 1.4.99.1
 Recommends:     python3-qt5
 Obsoletes:      calligra-krita < %{version}
 Provides:       calligra-krita = %{version}
-%if %{with vc}
-BuildRequires:  Vc-devel-static
-%endif
 Recommends:     krita-plugin-gmic
 
 %description
@@ -119,10 +115,6 @@ Development headers and libraries for Krita.
 %autosetup -p1
 
 %build
-%ifarch %{arm} aarch64
-# workaround to avoid build failure on ARM, see https://bugs.kde.org/show_bug.cgi?id=421136
-export CXXFLAGS="%{optflags} -DHAS_ONLY_OPENGL_ES"
-%endif
 # install translations to %%{_kf5_localedir} so they don't clash with the krita translations in calligra-l10n (KDE4 based)
 # can probably be changed back to the standard location when calligra is KF5 based...
 %cmake_kf5 -d build -- -DCMAKE_INSTALL_LOCALEDIR=%{_kf5_localedir}