diff --git a/_service b/_service
index 5766aeb..a6d89fe 100644
--- a/_service
+++ b/_service
@@ -3,8 +3,8 @@
     <param name="url">https://github.com/openSUSE/release-compare.git</param>
     <param name="scm">git</param>
 
-    <param name="version">0.5.0</param>
-    <param name="revision">0.5.0</param>
+    <param name="version">0.5.1</param>
+    <param name="revision">0.5.1</param>
 
     <param name="extract">release-compare.spec</param>
   </service>
diff --git a/release-compare-0.5.0.obscpio b/release-compare-0.5.0.obscpio
deleted file mode 100644
index f24a9f8..0000000
--- a/release-compare-0.5.0.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4f2fc7aa8ddc941fd56518f5c7c03683d39264162c09a7e4d05884539131bc8e
-size 45066
diff --git a/release-compare-0.5.1.obscpio b/release-compare-0.5.1.obscpio
new file mode 100644
index 0000000..bbee6e4
--- /dev/null
+++ b/release-compare-0.5.1.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45071b4433d610b4f3c7b566718de38447b0215c754e0a422b6a09187682e63f
+size 45578
diff --git a/release-compare.changes b/release-compare.changes
index fad6cbd..71d8577 100644
--- a/release-compare.changes
+++ b/release-compare.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Feb  1 13:06:15 UTC 2021 - Adrian Schröter <adrian@suse.de>
+
+- update to version 0.5.1
+  * Handle packages info without license tag correctly
+  * fix potential diff format issue
+  * create list of package version changes in YAML output
+
 -------------------------------------------------------------------
 Thu Dec 10 15:00:48 UTC 2020 - Adrian Schröter <adrian@suse.de>
 
diff --git a/release-compare.obsinfo b/release-compare.obsinfo
index 11ac55e..84c6740 100644
--- a/release-compare.obsinfo
+++ b/release-compare.obsinfo
@@ -1,5 +1,5 @@
 name: release-compare
-version: 0.5.0
-mtime: 1607423000
-commit: 22d42b99b9cad1122d0bbf8bd2d0eda7a6ffe425
+version: 0.5.1
+mtime: 1612184574
+commit: 55aa6e4678bc0cf092df99f85e26f4e63be34b85
 
diff --git a/release-compare.spec b/release-compare.spec
index 1c41e76..a655f2a 100644
--- a/release-compare.spec
+++ b/release-compare.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package release-compare
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -21,7 +21,7 @@ Summary:        Release Compare Script
 License:        GPL-3.0-or-later
 Group:          Development/Tools/Building
 URL:            https://github.com/openSUSE/release-compare
-Version:        0.5.0
+Version:        0.5.1
 Release:        0
 Source:         %name-%version.tar.xz
 BuildArch:      noarch