diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 297a040..4bbcbb1 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,5 +1,40 @@
-Will be updated by antsibull-changelog. Do not edit this manually!
+======================================
+Ansible Utils Collection Release Notes
+======================================
 
-See https://github.com/ansible-community/antsibull-changelog/blob/main/docs/changelogs.rst for information on how to use antsibull-changelog.
+.. contents:: Topics
 
-Check out ``changelogs/config.yaml`` for its configuration. You need to change at least the ``title`` field in there.
+
+v1.0.0
+======
+
+Minor Changes
+-------------
+
+- Add cli_parse module and plugins (https://github.com/ansible-collections/ansible.utils/pull/28)
+- Added fact_diff plugin and sub plugin
+- Added validate module/lookup/filter/test plugin to validate data based on given criteria
+
+Bugfixes
+--------
+
+- linting and formatting for CI
+
+New Plugins
+-----------
+
+Lookup
+~~~~~~
+
+- get_path - Retrieve the value in a variable using a path
+- index_of - Find the indices of items in a list matching some criteria
+- to_paths - Flatten a complex object into a dictionary of paths and values
+- validate - Validate data with provided criteria
+
+New Modules
+-----------
+
+- cli_parse - Parse cli output or text using a variety of parsers
+- fact_diff - Find the difference between currently set facts
+- update_fact - Update currently set facts
+- validate - Validate data with provided criteria
diff --git a/changelogs/changelog.yaml b/changelogs/changelog.yaml
index 2abdaca..9747375 100644
--- a/changelogs/changelog.yaml
+++ b/changelogs/changelog.yaml
@@ -1 +1,46 @@
-releases: {}
+ancestor: null
+releases:
+  1.0.0:
+    changes:
+      bugfixes:
+      - linting and formatting for CI
+      minor_changes:
+      - Add cli_parse module and plugins (https://github.com/ansible-collections/ansible.utils/pull/28)
+      - Added fact_diff plugin and sub plugin
+      - Added validate module/lookup/filter/test plugin to validate data based on
+        given criteria
+    fragments:
+    - 23 linting and formatting.yaml
+    - 28_cli_parse_plugins_add.yaml
+    - 29-add_docs_for_Cli_parse.yaml
+    - add_fact_diff.yaml
+    - docs_copyedit.yaml
+    - validate.yaml
+    modules:
+    - description: Parse cli output or text using a variety of parsers
+      name: cli_parse
+      namespace: ''
+    - description: Find the difference between currently set facts
+      name: fact_diff
+      namespace: ''
+    - description: Update currently set facts
+      name: update_fact
+      namespace: ''
+    - description: Validate data with provided criteria
+      name: validate
+      namespace: ''
+    plugins:
+      lookup:
+      - description: Retrieve the value in a variable using a path
+        name: get_path
+        namespace: null
+      - description: Find the indices of items in a list matching some criteria
+        name: index_of
+        namespace: null
+      - description: Flatten a complex object into a dictionary of paths and values
+        name: to_paths
+        namespace: null
+      - description: Validate data with provided criteria
+        name: validate
+        namespace: null
+    release_date: '2020-12-08'
diff --git a/changelogs/fragments/23 linting and formatting.yaml b/changelogs/fragments/23 linting and formatting.yaml
deleted file mode 100644
index 7b9d8c2..0000000
--- a/changelogs/fragments/23 linting and formatting.yaml	
+++ /dev/null
@@ -1,3 +0,0 @@
----
-bugfixes:
-  - linting and formatting for CI
diff --git a/changelogs/fragments/28_cli_parse_plugins_add.yaml b/changelogs/fragments/28_cli_parse_plugins_add.yaml
deleted file mode 100644
index a5b2683..0000000
--- a/changelogs/fragments/28_cli_parse_plugins_add.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-minor_changes:
-  - Add cli_parse module and plugins (https://github.com/ansible-collections/ansible.utils/pull/28)
\ No newline at end of file
diff --git a/changelogs/fragments/29-add_docs_for_Cli_parse.yaml b/changelogs/fragments/29-add_docs_for_Cli_parse.yaml
deleted file mode 100644
index 867cf21..0000000
--- a/changelogs/fragments/29-add_docs_for_Cli_parse.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-trivial:
-  - Add docs for cli_parse and fact_diff (https://github.com/ansible-collections/ansible.utils/pull/29)
diff --git a/changelogs/fragments/add_fact_diff.yaml b/changelogs/fragments/add_fact_diff.yaml
deleted file mode 100644
index 94af7bb..0000000
--- a/changelogs/fragments/add_fact_diff.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-minor_changes:
-  - Added fact_diff plugin and sub plugin
diff --git a/changelogs/fragments/docs_copyedit.yaml b/changelogs/fragments/docs_copyedit.yaml
deleted file mode 100644
index 14fec47..0000000
--- a/changelogs/fragments/docs_copyedit.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-trivial:
-  - Edited the documentation
diff --git a/changelogs/fragments/validate.yaml b/changelogs/fragments/validate.yaml
deleted file mode 100644
index 5a7307b..0000000
--- a/changelogs/fragments/validate.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-minor_changes:
-  - Added validate module/lookup/filter/test plugin to validate data based on given criteria
diff --git a/galaxy.yml b/galaxy.yml
index aeaa9b1..2bd79a4 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -7,7 +7,7 @@ namespace: ansible
 description: Ansible Collection with utilities to ease the management, manipulation, and validation of data within a playbook
 readme: README.md
 repository: https://github.com/ansible-collections/ansible.utils
-tags: [networking, security, cloud, utilities, data, validation]
-# this will be updated by a gh action prior to push
-# do not modify, see /github/workflows/publish.yml
-version: 0.0.0
+tags: [linux, networking, security, cloud, utilities, data, validation, utils]
+# NOTE(pabelanger): We create an empty version key to keep ansible-galaxy
+# happy. We dynamically inject version info based on git information.
+version: null