diff --git a/docker/version.py b/docker/version.py
index a7546092..f40347aa 100644
--- a/docker/version.py
+++ b/docker/version.py
@@ -1,2 +1,2 @@
-version = "4.3.0-dev"
+version = "4.4.0-dev"
 version_info = tuple([int(d) for d in version.split("-")[0].split(".")])
diff --git a/docs/change-log.md b/docs/change-log.md
index f0be8ac1..cecce9d8 100644
--- a/docs/change-log.md
+++ b/docs/change-log.md
@@ -1,6 +1,21 @@
 Change log
 ==========
 
+4.3.0
+-----
+
+[List of PRs / issues for this release](https://github.com/docker/docker-py/milestone/64?closed=1)
+
+### Features
+- Add `DeviceRequest` type to expose host resources such as GPUs
+- Add support for `DriverOpts` in EndpointConfig
+- Disable compression by default when using container.get_archive method
+
+### Miscellaneous
+- Update default API version to v1.39
+- Update test engine version to 19.03.12
+
+
 4.2.2
 -----
 
diff --git a/tests/Dockerfile b/tests/Dockerfile
index df8468ab..27a12673 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -4,7 +4,7 @@ FROM python:${PYTHON_VERSION}
 
 ARG APT_MIRROR
 RUN sed -ri "s/(httpredir|deb).debian.org/${APT_MIRROR:-deb.debian.org}/g" /etc/apt/sources.list \
- && sed -ri "s/(security).debian.org/${APT_MIRROR:-security.debian.org}/g" /etc/apt/sources.list
+    && sed -ri "s/(security).debian.org/${APT_MIRROR:-security.debian.org}/g" /etc/apt/sources.list
 
 RUN apt-get update && apt-get -y install \
     gnupg2 \