diff --git a/CHANGES.rst b/CHANGES.rst
index e8f7dcb7..e60f7eb5 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -13,6 +13,51 @@ Changelog
 
 .. towncrier release notes start
 
+4.0.0b6 (2019-09-05)
+====================
+
+
+Features
+--------
+
+- Add endpoint to recursively copy manifests from a source repository to a destination repository.
+  `#3403 <https://pulp.plan.io/issues/3403>`_
+- Add endpoint to recursively add docker content to a repository.
+  `#3405 <https://pulp.plan.io/issues/3405>`_
+- As a user I can sync from a docker repo published by Pulp2/Pulp3.
+  `#4737 <https://pulp.plan.io/issues/4737>`_
+- Add support for tagging and untagging manifests via an additional endpoint
+  `#4934 <https://pulp.plan.io/issues/4934>`_
+- Add endpoint for copying all tags from a source repository, or specific tags by name.
+  `#4947 <https://pulp.plan.io/issues/4947>`_
+- Add ability to filter Manifests and ManifestTags by media_type and digest
+  `#5033 <https://pulp.plan.io/issues/5033>`_
+- Add ability to filter Manifests, ManifestTags and Blobs by multiple media_types
+  `#5157 <https://pulp.plan.io/issues/5157>`_
+- Add endpoint to recursively remove docker content from a repository.
+  `#5179 <https://pulp.plan.io/issues/5179>`_
+
+
+Bugfixes
+--------
+
+- Allow Accept header to send multiple values.
+  `#5211 <https://pulp.plan.io/issues/5211>`_
+- Populate ManifestListManifest thru table during sync.
+  `#5235 <https://pulp.plan.io/issues/5235>`_
+- Fixed a problem where repeated syncs created invalid orphaned tags.
+  `#5252 <https://pulp.plan.io/issues/5252>`_
+
+
+Misc
+----
+
+- `#4681 <https://pulp.plan.io/issues/4681>`_, `#5213 <https://pulp.plan.io/issues/5213>`_, `#5218 <https://pulp.plan.io/issues/5218>`_
+
+
+----
+
+
 4.0.0b5 (2019-07-04)
 ====================
 
diff --git a/CHANGES/3403.feature b/CHANGES/3403.feature
deleted file mode 100644
index eb16a2cb..00000000
--- a/CHANGES/3403.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add endpoint to recursively copy manifests from a source repository to a destination repository.
diff --git a/CHANGES/3405.feature b/CHANGES/3405.feature
deleted file mode 100644
index 7abf78cb..00000000
--- a/CHANGES/3405.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add endpoint to recursively add docker content to a repository.
diff --git a/CHANGES/4681.misc b/CHANGES/4681.misc
deleted file mode 100644
index 567eb401..00000000
--- a/CHANGES/4681.misc
+++ /dev/null
@@ -1 +0,0 @@
-Adopting related names on models.
diff --git a/CHANGES/4737.feature b/CHANGES/4737.feature
deleted file mode 100644
index a45c307d..00000000
--- a/CHANGES/4737.feature
+++ /dev/null
@@ -1 +0,0 @@
-As a user I can sync from a docker repo published by Pulp2/Pulp3.
diff --git a/CHANGES/4934.feature b/CHANGES/4934.feature
deleted file mode 100644
index 38c7b397..00000000
--- a/CHANGES/4934.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add support for tagging and untagging manifests via an additional endpoint
diff --git a/CHANGES/4947.feature b/CHANGES/4947.feature
deleted file mode 100644
index 27f9a1d4..00000000
--- a/CHANGES/4947.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add endpoint for copying all tags from a source repository, or specific tags by name.
diff --git a/CHANGES/5033.feature b/CHANGES/5033.feature
deleted file mode 100644
index 669cac82..00000000
--- a/CHANGES/5033.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add ability to filter Manifests and ManifestTags by media_type and digest
diff --git a/CHANGES/5157.feature b/CHANGES/5157.feature
deleted file mode 100644
index 04852bd9..00000000
--- a/CHANGES/5157.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add ability to filter Manifests, ManifestTags and Blobs by multiple media_types
diff --git a/CHANGES/5179.feature b/CHANGES/5179.feature
deleted file mode 100644
index bd88eb46..00000000
--- a/CHANGES/5179.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add endpoint to recursively remove docker content from a repository.
diff --git a/CHANGES/5211.bugfix b/CHANGES/5211.bugfix
deleted file mode 100644
index 6c0cc8c5..00000000
--- a/CHANGES/5211.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Allow Accept header to send multiple values.
diff --git a/CHANGES/5213.misc b/CHANGES/5213.misc
deleted file mode 100644
index 91faf1cc..00000000
--- a/CHANGES/5213.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update the travis configuration with the plugin template.
diff --git a/CHANGES/5218.misc b/CHANGES/5218.misc
deleted file mode 100644
index 9abebac0..00000000
--- a/CHANGES/5218.misc
+++ /dev/null
@@ -1 +0,0 @@
-Rename docker Tag and Blob models.
diff --git a/CHANGES/5235.bugfix b/CHANGES/5235.bugfix
deleted file mode 100644
index 2e6aca0b..00000000
--- a/CHANGES/5235.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Populate ManifestListManifest thru table during sync.
diff --git a/CHANGES/5252.bugfix b/CHANGES/5252.bugfix
deleted file mode 100644
index 528b87e5..00000000
--- a/CHANGES/5252.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a problem where repeated syncs created invalid orphaned tags.
diff --git a/pulp_docker/__init__.py b/pulp_docker/__init__.py
index 53421a7c..0c2bb098 100644
--- a/pulp_docker/__init__.py
+++ b/pulp_docker/__init__.py
@@ -1,3 +1,3 @@
-__version__ = '4.0.0b6.dev'
+__version__ = '4.0.0b6'
 
 default_app_config = 'pulp_docker.app.PulpDockerPluginAppConfig'
diff --git a/setup.py b/setup.py
index 4c6cca26..44fed62e 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import find_packages, setup
 
 requirements = [
-    'pulpcore-plugin~=0.1rc3',
+    'pulpcore-plugin~=0.1rc4',
 ]
 
 
@@ -12,7 +12,7 @@
 
 setup(
     name='pulp-docker',
-    version='4.0.0b6.dev',
+    version='4.0.0b6',
     description='pulp-docker plugin for the Pulp Project',
     long_description=long_description,
     license='GPLv2+',