diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index aa8c1266..a963c97d 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.4.0.dev
+current_version = 0.5.0.dev
 commit = False
 tag = False
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(1b)?(?P<patch>\d+)(\.(?P<release>[a-z]+))?
diff --git a/.github/workflows/update_ci.yml b/.github/workflows/update_ci.yml
index 5a9d989c..9b0e1094 100644
--- a/.github/workflows/update_ci.yml
+++ b/.github/workflows/update_ci.yml
@@ -101,7 +101,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           path: pulp_gem
-          ref: '0.3'
+          ref: '0.4'
           fetch-depth: 0
 
       - name: Run update
@@ -116,10 +116,10 @@ jobs:
           path: pulp_gem
           committer: pulpbot <pulp-infra@redhat.com>
           author: pulpbot <pulp-infra@redhat.com>
-          title: 'Update CI files for branch 0.3'
+          title: 'Update CI files for branch 0.4'
           body: '[noissue]'
-          branch: 'update-ci/0.3'
-          base: '0.3'
+          branch: 'update-ci/0.4'
+          base: '0.4'
           commit-message: |
             Update CI files
 
diff --git a/CHANGES/+pulpcore_3.40.feature b/CHANGES/+pulpcore_3.40.feature
deleted file mode 100644
index 10a72dca..00000000
--- a/CHANGES/+pulpcore_3.40.feature
+++ /dev/null
@@ -1 +0,0 @@
-Bumped pulpcore compatibility to 3.54.
diff --git a/CHANGES/143.removal b/CHANGES/143.removal
deleted file mode 100644
index 4793c4a9..00000000
--- a/CHANGES/143.removal
+++ /dev/null
@@ -1 +0,0 @@
-Removed pre 0.2 residua. When you are upgrading from <0.3, and your system was operated on <0.2 before, make sure you have run the corresponding datarepair commands before upgrading the codebase to this version.
diff --git a/CHANGES/154.feature b/CHANGES/154.feature
deleted file mode 100644
index 384fe296..00000000
--- a/CHANGES/154.feature
+++ /dev/null
@@ -1 +0,0 @@
-Added support for RBAC and domains.
diff --git a/docs/conf.py b/docs/conf.py
index a91bb934..f0b8f18e 100755
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -74,9 +74,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = "0.4.0.dev"
+version = "0.5.0.dev"
 # The full version, including alpha/beta/rc tags.
-release = "0.4.0.dev"
+release = "0.5.0.dev"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/pulp_gem/app/__init__.py b/pulp_gem/app/__init__.py
index b59e915b..b837d83d 100644
--- a/pulp_gem/app/__init__.py
+++ b/pulp_gem/app/__init__.py
@@ -6,6 +6,6 @@ class PulpGemPluginAppConfig(PulpPluginAppConfig):
 
     name = "pulp_gem.app"
     label = "gem"
-    version = "0.4.0.dev"
+    version = "0.5.0.dev"
     python_package_name = "pulp-gem"
     domain_compatible = True
diff --git a/setup.py b/setup.py
index 3648f099..35c75c0c 100755
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setup(
     name="pulp-gem",
-    version="0.4.0.dev",
+    version="0.5.0.dev",
     description="Gemfile plugin for the Pulp Project",
     long_description=long_description,
     license="GPLv2+",
diff --git a/template_config.yml b/template_config.yml
index daa9ab78..9cfd3e32 100644
--- a/template_config.yml
+++ b/template_config.yml
@@ -1,7 +1,7 @@
 # This config represents the latest values used when running the plugin-template. Any settings that
 # were not present before running plugin-template have been added with their default values.
 
-# generated with plugin_template@2021.08.26-248-g4bfc3e1
+# generated with plugin_template@2021.08.26-249-gca8f021
 
 additional_repos: []
 api_root: /pulp/
@@ -14,7 +14,7 @@ ci_env: {}
 ci_trigger: '{pull_request: {branches: [''*'']}}'
 ci_update_branches:
 - '0.2'
-- '0.3'
+- '0.4'
 ci_update_docs: true
 ci_update_release_behavior: replace-previous-version
 cli_package: pulp-cli-gem