diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 117d5fc..dd16854 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,6 +4,19 @@ IBM Qradar Collection Release Notes
 
 .. contents:: Topics
 
+v4.0.0
+======
+
+Release Summary
+---------------
+
+With this release, the minimum required version of `ansible-core` for this collection is `2.15.0`. The last version known to be compatible with `ansible-core` versions below `2.15` is v3.0.0.
+
+Major Changes
+-------------
+
+- Bumping `requires_ansible` to `>=2.15.0`, since previous ansible-core versions are EoL now.
+
 v3.0.0
 ======
 
@@ -22,7 +35,6 @@ Bugfixes
 
 - A bunch of ansible-lint and ansible-test sanity issues have been fixed.
 
-
 v2.1.0
 ======
 
@@ -53,7 +65,7 @@ v1.0.3
 Release Summary
 ---------------
 
-- Re-releasing the 1.0.2 with updated galaxy file
+Re-releasing 1.0.2 with updated galaxy file.
 
 v1.0.2
 ======
@@ -61,7 +73,7 @@ v1.0.2
 Release Summary
 ---------------
 
-- Releasing 1.0.2 with updated changelog.
+Releasing 1.0.2 with updated changelog.
 
 v1.0.1
 ======
@@ -69,7 +81,7 @@ v1.0.1
 Release Summary
 ---------------
 
-- Releasing 1.0.2 with updated Readme file after removing tech preview description
+Removed tech preview from collection Readme file.
 
 v1.0.0
 ======
diff --git a/changelogs/changelog.yaml b/changelogs/changelog.yaml
index b07985e..e9de215 100644
--- a/changelogs/changelog.yaml
+++ b/changelogs/changelog.yaml
@@ -84,3 +84,17 @@ releases:
       - prep_300.yaml
       - updates.yaml
     release_date: "2023-12-01"
+  4.0.0:
+    changes:
+      major_changes:
+        - Bumping `requires_ansible` to `>=2.15.0`, since previous ansible-core versions
+          are EoL now.
+      release_summary:
+        "With this release, the minimum required version of `ansible-core`
+        for this collection is `2.15.0`. The last version known to be compatible with
+        `ansible-core` versions below `2.15` is v3.0.0.
+
+        "
+    fragments:
+      - bump215.yml
+    release_date: "2024-06-11"
diff --git a/changelogs/fragments/bump215.yml b/changelogs/fragments/bump215.yml
deleted file mode 100644
index 2d247a2..0000000
--- a/changelogs/fragments/bump215.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-release_summary: >
-  With this release, the minimum required version of `ansible-core` for this collection is `2.15.0`.
-  The last version known to be compatible with `ansible-core` versions below `2.15` is v3.0.0.
-major_changes:
-  - Bumping `requires_ansible` to `>=2.15.0`, since previous ansible-core versions are EoL now.
diff --git a/galaxy.yml b/galaxy.yml
index 9b87362..dfc1387 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -13,4 +13,4 @@ documentation: https://github.com/ansible-collections/ibm.qradar
 homepage: https://github.com/ansible-collections/ibm.qradar
 issues: https://github.com/ansible-collections/ibm.qradar/issues
 readme: README.md
-version: 3.0.0
+version: 4.0.0