diff --git a/construct-2.8.11.tar.gz b/construct-2.8.11.tar.gz
deleted file mode 100644
index 8a9fbdb..0000000
--- a/construct-2.8.11.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4d59bdef0209678c54805120dff03a0423d88989018eaa559e713ecb13ab6eb1
-size 719949
diff --git a/construct-2.8.12.tar.gz b/construct-2.8.12.tar.gz
new file mode 100644
index 0000000..16cd43f
--- /dev/null
+++ b/construct-2.8.12.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67ee2c69a11bdadc0705c7e0de0ff16ef74b730932537e22ac1f64f479240ffa
+size 720277
diff --git a/python-construct.changes b/python-construct.changes
index 0ed9f0a..aceb419 100644
--- a/python-construct.changes
+++ b/python-construct.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Aug 24 07:24:54 UTC 2017 - tbechtold@suse.com
+
+- update to 2.8.12:
+  * README and docs updated
+  * Version uped to 2.8.12
+  * Union: fixed buildfrom (bug #348)
+  * Docs updated: API reference
+  * Prefixed instead of Array (#349)
+
 -------------------------------------------------------------------
 Sat May  6 14:12:24 UTC 2017 - matwey.kornilov@gmail.com
 
diff --git a/python-construct.spec b/python-construct.spec
index b8e9013..a791fa9 100644
--- a/python-construct.spec
+++ b/python-construct.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-construct
-Version:        2.8.11
+Version:        2.8.12
 Release:        0
 Summary:        A powerful declarative parser/builder for binary data
 License:        MIT