diff --git a/docker-3.3.0.tar.gz b/docker-3.3.0.tar.gz
deleted file mode 100644
index 300e026..0000000
--- a/docker-3.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dc5cc0971a0d36fe94c5ce89bd4adb6c892713500af7b0818708229c3199911a
-size 173776
diff --git a/docker-3.4.1.tar.gz b/docker-3.4.1.tar.gz
new file mode 100644
index 0000000..972e917
--- /dev/null
+++ b/docker-3.4.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad077b49660b711d20f50f344f70cfae014d635ef094bf21b0d7df5f0aeedf99
+size 174780
diff --git a/python-docker.changes b/python-docker.changes
index 6136063..398bb8d 100644
--- a/python-docker.changes
+++ b/python-docker.changes
@@ -1,3 +1,37 @@
+-------------------------------------------------------------------
+Sun Jul  1 17:44:06 UTC 2018 - arun@gmx.de
+
+- update to version 3.4.1:
+  * Bugfixes
+    + Fixed a bug that caused auth values in config files written
+      using one of the legacy formats to be ignored
+    + Fixed issues with handling of double-wildcard ** patterns in
+      .dockerignore files
+
+-------------------------------------------------------------------
+Sun Jun 24 15:36:12 UTC 2018 - arun@gmx.de
+
+- update to version 3.4.0:
+  * Features
+    + The APIClient and DockerClient constructors now accept a
+      credstore_env parameter. When set, values in this dictionary are
+      added to the environment when executing the credential store
+      process.
+  * Bugfixes
+    + DockerClient.networks.prune now properly returns the operation's
+      result
+    + Fixed a bug that caused custom Dockerfile paths in a subfolder
+      of the build context to be invalidated, preventing these builds
+      from working
+    + The plugin_privileges method can now be called for plugins
+      requiring authentication to access
+    + Fixed a bug that caused attempts to read a data stream over an
+      unsecured TCP socket to crash on Windows clients
+    + Fixed a bug where using the read_only parameter when creating a
+      service using the DockerClient was being ignored
+    + Fixed an issue where Service.scale would not properly update the
+      service's mode, causing the operation to fail silently
+
 -------------------------------------------------------------------
 Wed May  2 09:17:51 UTC 2018 - tchvatal@suse.com
 
diff --git a/python-docker.spec b/python-docker.spec
index 629bb83..dabe448 100644
--- a/python-docker.spec
+++ b/python-docker.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define oldpython python
 Name:           python-docker
-Version:        3.3.0
+Version:        3.4.1
 Release:        0
 Summary:        Docker API Client
 License:        Apache-2.0