diff --git a/PKGBUILD b/PKGBUILD
index 84d5091..05bdc73 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=obs-service-recompress
-pkgver=0.5.0
+pkgver=0.5.1
 pkgrel=0
 pkgdesc="An OBS source service: Recompress files"
 arch=('i686' 'x86_64')
diff --git a/_service b/_service
index 555b33f..b98f404 100644
--- a/_service
+++ b/_service
@@ -3,8 +3,8 @@
     <param name="url">git@github.com:openSUSE/obs-service-recompress.git</param>
     <param name="scm">git</param>
     <param name="exclude">.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="changesgenerate">enable</param>
   </service>
 
diff --git a/_servicedata b/_servicedata
index 23cb2f2..c363db4 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,6 +1,6 @@
 <servicedata>
  <service name="tar_scm">
    <param name="url">git@github.com:openSUSE/obs-service-recompress.git</param>
-   <param name="changesrevision">a821ab0e08ec171891c3bbcf16fd97c3cf00a82b</param>
+   <param name="changesrevision">c11e489efc15590506dba3736d84b6e9d9d0b739</param>
  </service>
-</servicedata>
+</servicedata>
\ No newline at end of file
diff --git a/debian.dsc b/debian.dsc
index 3fd0a04..ad14c2e 100644
--- a/debian.dsc
+++ b/debian.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: obs-service-recompress
-Version: 0.5.0-0
+Version: 0.5.1-0
 Binary: obs-service-recompress
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/obs-service-recompress-0.5.0.tar.gz b/obs-service-recompress-0.5.0.tar.gz
deleted file mode 100644
index a7223f1..0000000
--- a/obs-service-recompress-0.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ed744833bfd1fa0f3c0e525f491791c63449477f2b5f7039f1b6e1bce2018a65
-size 11436
diff --git a/obs-service-recompress-0.5.1.tar.gz b/obs-service-recompress-0.5.1.tar.gz
new file mode 100644
index 0000000..76b6b07
--- /dev/null
+++ b/obs-service-recompress-0.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5cce6af87beb6d4da5bc9f29c76b094f7ca156c84b1b6017cf4fc1ad4bba7ad
+size 11569
diff --git a/obs-service-recompress.changes b/obs-service-recompress.changes
index eba41f1..cd8f826 100644
--- a/obs-service-recompress.changes
+++ b/obs-service-recompress.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Aug 03 05:25:43 UTC 2020 - adrian@suse.de
+
+- Update to version 0.5.1:
+  * Use at least 2 threads for xz compression
+
 -------------------------------------------------------------------
 Mon Jul 27 06:25:18 UTC 2020 - adrian@suse.de
 
diff --git a/obs-service-recompress.spec b/obs-service-recompress.spec
index 88c26d6..a906993 100644
--- a/obs-service-recompress.spec
+++ b/obs-service-recompress.spec
@@ -19,7 +19,7 @@
 %define service recompress
 
 Name:           obs-service-%{service}
-Version:        0.5.0
+Version:        0.5.1
 Release:        0
 Summary:        An OBS source service: Recompress files
 License:        GPL-2.0-or-later