diff --git a/_service b/_service
index ffa055b..c473683 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="url">https://git.kernel.org/pub/scm/utils/b4/b4</param>
     <param name="scm">git</param>
     <param name="changesgenerate">enable</param>
-    <param name="revision">stable-0.8.y</param>
+    <param name="revision">v0.9.0</param>
     <param name="versionformat">@PARENT_TAG@+@TAG_OFFSET@</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="versionrewrite-replacement">\1</param>
diff --git a/_servicedata b/_servicedata
index 38153d4..dcea89a 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://git.kernel.org/pub/scm/utils/b4/b4</param>
-              <param name="changesrevision">846c6928b70727e3f8002f1e9c71176d2b824093</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">409c865175bf8f103bf5633331e8a1d77a446814</param></service></servicedata>
\ No newline at end of file
diff --git a/b4-0.8.0+2.obscpio b/b4-0.8.0+2.obscpio
deleted file mode 100644
index 6ca30e5..0000000
--- a/b4-0.8.0+2.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8d9787aa4a1d52a49f4a3024c93f2ee86d9217d01757a0eededb48131cb409d2
-size 382475
diff --git a/b4-0.9.0+0.obscpio b/b4-0.9.0+0.obscpio
new file mode 100644
index 0000000..5c32c7e
--- /dev/null
+++ b/b4-0.9.0+0.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd6770fe51ce9bff28cf50758d27d9c6e1012cbdb935e8490061266acda9c191
+size 592908
diff --git a/b4.changes b/b4.changes
index fe5316b..29b6016 100644
--- a/b4.changes
+++ b/b4.changes
@@ -1,3 +1,35 @@
+-------------------------------------------------------------------
+Sun Jun 19 07:51:21 UTC 2022 - jslaby@suse.cz
+
+- Update to version 0.9.0+0:
+  * Add ability to exit before git-merge is invoked
+  * Implement "b4 shazam -M" that execs git-merge
+  * Add a note about proxying requests
+  * Allow breaking threads using --no-parent
+  * Improve identity matching for DKIM
+  * Lowercase identities for comparison
+  * am: Fix broken guessbranch handling
+  * Remove unnecessary lookup when /all/ is used in midmask
+  * Add support for mailmap and excluding mail in b4-ty
+  * Allow whitespace at the start of non-wrapped trailers
+  * Reimplement unicode control character logic
+  * mbox: initial support to check for unicode control chars
+  * ty: fix problems with smtplib and 8BITMIME
+  * ty: fix bugs introduced when switching -s to -t
+  * ty: document flag changes
+  * shazam: change default behaviour to be "apply-here"
+  * Initial implementation of native mail sending
+  * Fix shazam for multiple git worktrees
+  * validate: Use patatt's configured keyring as fallback
+  * Add keyring key for keescook
+  * shazam: document template usage in manpage
+  * shazam: implement custom merge message templates
+  * shazam: implement better merging strings
+  * shazam: allow configuring "git am" flags
+  * am/shazam: Restore thank-you recording
+  * Simplify sparse worktree preparation
+  * Add "b4 shazam" that is like b4 am + git am
+
 -------------------------------------------------------------------
 Mon Mar 21 10:21:21 UTC 2022 - jslaby@suse.cz
 
diff --git a/b4.obsinfo b/b4.obsinfo
index 002ded1..6cf87ae 100644
--- a/b4.obsinfo
+++ b/b4.obsinfo
@@ -1,4 +1,4 @@
 name: b4
-version: 0.8.0+2
-mtime: 1643729879
-commit: 846c6928b70727e3f8002f1e9c71176d2b824093
+version: 0.9.0+0
+mtime: 1655490181
+commit: 409c865175bf8f103bf5633331e8a1d77a446814
diff --git a/b4.spec b/b4.spec
index 032f51c..07c0726 100644
--- a/b4.spec
+++ b/b4.spec
@@ -16,9 +16,9 @@
 #
 
 
-%define version_unconverted 0.8.0+2
+%define version_unconverted 0.9.0+0
 Name:           b4
-Version:        0.8.0+2
+Version:        0.9.0+0
 Release:        0
 Summary:        Helper scripts for kernel.org patches
 License:        GPL-2.0-or-later