diff --git a/trytond-4.2.10.tar.gz b/trytond-4.2.10.tar.gz
deleted file mode 100644
index 95dc745..0000000
--- a/trytond-4.2.10.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:26038f25d33b7ae3092c38e452d069e5301233bcc28443b098c08e171561c128
-size 588219
diff --git a/trytond-4.2.11.tar.gz b/trytond-4.2.11.tar.gz
new file mode 100644
index 0000000..36c1723
--- /dev/null
+++ b/trytond-4.2.11.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1aff7772037e2898886091511049c5e83e4e45891db23c97cd1b3f912414b8c4
+size 588359
diff --git a/trytond.changes b/trytond.changes
index a443ef3..195a22d 100644
--- a/trytond.changes
+++ b/trytond.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat May 12 12:59:31 UTC 2018 - axel.braun@gmx.de
+
+- Version 4.2.11 - Bugfix Release
+
 -------------------------------------------------------------------
 Fri Apr 27 18:52:20 UTC 2018 - axel.braun@gmx.de
 
diff --git a/trytond.spec b/trytond.spec
index 322088d..8c63e47 100644
--- a/trytond.spec
+++ b/trytond.spec
@@ -20,7 +20,7 @@
 %define majorver 4.2
 %define base_name tryton
 Name:           trytond
-Version:        %{majorver}.10
+Version:        %{majorver}.11
 Release:        0
 
 Summary:        An Enterprise Resource Planning (ERP) system