diff --git a/PKGBUILD b/PKGBUILD
index f39acb37..4762b17f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=build
-pkgver=20220315
+pkgver=20220329
 pkgrel=0
 pkgdesc="Build packages in sandbox"
 arch=('i686' 'x86_64')
diff --git a/_service b/_service
index 98e00849..3148ae76 100644
--- a/_service
+++ b/_service
@@ -1,7 +1,7 @@
 <services>
   <service name="tar_scm" mode="manual">
-    <param name="revision">20220315</param>
-    <param name="version">20220315</param>
+    <param name="revision">20220329</param>
+    <param name="version">20220329</param>
     <param name="url">https://github.com/openSUSE/obs-build.git</param>
     <param name="scm">git</param>
     <param name="extract">dist/build.changes</param>
diff --git a/build.changes b/build.changes
index a757cafd..6dff949f 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Mar 29 08:46:07 UTC 2022 - Adrian Schröter <adrian@suse.de>
+
+- docker: Add support for --root and --installroot global zypper options
+- debian cross build support via multi-arch (obsoleting cbinstall remnants)
+- Tumbleweed config synced
+- documentation updates
+- smaller bugfixes
+
 -------------------------------------------------------------------
 Tue Mar 15 15:55:55 UTC 2022 - Adrian Schröter <adrian@suse.de>
 
diff --git a/build.dsc b/build.dsc
index 7242b536..9ee469d9 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 20220315
+Version: 20220329
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index 53845ff7..2e06e8e5 100644
--- a/build.spec
+++ b/build.spec
@@ -28,7 +28,7 @@ Name:           %{__pkg_name}
 Summary:        A Script to Build SUSE Linux RPMs
 License:        GPL-2.0-only OR GPL-3.0-only
 Group:          Development/Tools/Building
-Version:        20220315
+Version:        20220329
 Release:        0
 Source:         obs-build-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
diff --git a/debian.changelog b/debian.changelog
index c2647d56..26b12461 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,4 +1,4 @@
-build (20220315) unstable; urgency=low
+build (20220329) unstable; urgency=low
 
   * Update to current git trunk
     - add sles11sp2 build config and adapt autodetection
diff --git a/obs-build-20220315.tar.gz b/obs-build-20220315.tar.gz
deleted file mode 100644
index d0731ee5..00000000
--- a/obs-build-20220315.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:00a9dbe3f883013cf12419619f5c958a6423cec5807872509d39fdfb8300fddf
-size 560872
diff --git a/obs-build-20220329.tar.gz b/obs-build-20220329.tar.gz
new file mode 100644
index 00000000..90d356a7
--- /dev/null
+++ b/obs-build-20220329.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da039cee5e5d4acad61496e128172cd8518e5680ccfb601bcdbfb0802e8ef1b0
+size 562430