diff --git a/python-ruamel.yaml.changes b/python-ruamel.yaml.changes
index 852efb3..be65093 100644
--- a/python-ruamel.yaml.changes
+++ b/python-ruamel.yaml.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jan  9 08:52:38 UTC 2018 - mimi.vx@gmail.com
+
+- update to 0.15.35
+ * allow None as stream when specifying transform parameters to YAML.dump()
+
 -------------------------------------------------------------------
 Thu Oct 12 11:59:03 UTC 2017 - mimi.vx@gmail.com
 
diff --git a/python-ruamel.yaml.spec b/python-ruamel.yaml.spec
index 9991db2..3e17531 100644
--- a/python-ruamel.yaml.spec
+++ b/python-ruamel.yaml.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-ruamel.yaml
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-ruamel.yaml
-Version:        0.15.34
+Version:        0.15.35
 Release:        0
 Summary:        Python YAML parser
 License:        MIT
diff --git a/ruamel.yaml-0.15.34.tar.gz b/ruamel.yaml-0.15.34.tar.gz
deleted file mode 100644
index 2cf2f47..0000000
--- a/ruamel.yaml-0.15.34.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f1e29054c6e477963e302b007b6cd1d6c7a58c38d78fabe64fde9ce170d2d1fd
-size 260561
diff --git a/ruamel.yaml-0.15.35.tar.gz b/ruamel.yaml-0.15.35.tar.gz
new file mode 100644
index 0000000..6322704
--- /dev/null
+++ b/ruamel.yaml-0.15.35.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8dc74821e4bb6b21fb1ab35964e159391d99ee44981d07d57bf96e2395f3ef75
+size 260956