diff --git a/_servicedata b/_servicedata
index 979f40e..b9e84a5 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
git://git.kernel.org/pub/scm/utils/b4/b4.git
- 08d58022600f213e8f71d192fb672d03593f2c62
\ No newline at end of file
+ 6d6adf338ec454304d8cb3d30684fce6c595b0df
\ No newline at end of file
diff --git a/b4-0.5.3+0.obscpio b/b4-0.5.3+0.obscpio
deleted file mode 100644
index aa64ee2..0000000
--- a/b4-0.5.3+0.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:49f8cd7120582bf7b7597703bfed3d5ab0dcc14d9cfff196dd72f72279e6d3c6
-size 212491
diff --git a/b4-0.5.4+0.obscpio b/b4-0.5.4+0.obscpio
new file mode 100644
index 0000000..1cab9a6
--- /dev/null
+++ b/b4-0.5.4+0.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f969af8e5d1db272caeeb3205b76c9fc1a2a5092459c6a6aa37b1eb17f50978
+size 212491
diff --git a/b4.changes b/b4.changes
index 623f602..8d77f13 100644
--- a/b4.changes
+++ b/b4.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Dec 02 12:10:32 UTC 2020 - jslaby@suse.cz
+
+- Update to version 0.5.4+0:
+ * Release 0.5.4 with the fix for b4 ty bug
+ * Fix b4 ty auto-matching
+ * Fix headers generated by "b4 ty"
+ * man: Drop apostrophe from midmask value
+ * Increment version to 0.5.4-dev
+
-------------------------------------------------------------------
Fri Nov 27 11:02:21 UTC 2020 - jslaby@suse.cz
diff --git a/b4.obsinfo b/b4.obsinfo
index 1077919..b0b4602 100644
--- a/b4.obsinfo
+++ b/b4.obsinfo
@@ -1,5 +1,5 @@
name: b4
-version: 0.5.3+0
-mtime: 1606341875
-commit: 08d58022600f213e8f71d192fb672d03593f2c62
+version: 0.5.4+0
+mtime: 1606838505
+commit: 6d6adf338ec454304d8cb3d30684fce6c595b0df
diff --git a/b4.spec b/b4.spec
index e4fe382..4f2c6b3 100644
--- a/b4.spec
+++ b/b4.spec
@@ -17,9 +17,9 @@
%define skip_python2 1
-%define version_unconverted 0.5.3+0
+%define version_unconverted 0.5.4+0
Name: b4
-Version: 0.5.3+0
+Version: 0.5.4+0
Release: 0
Summary: Helper scripts for kernel.org patches
License: GPL-2.0-or-later