diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index bf8d0cf..84255a2 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -1,6 +1,9 @@
 name: CD
 
-on: workflow_dispatch
+on:
+  push:
+    branches:
+      - master
 
 jobs:
   build:
diff --git a/.github/workflows/prepare_release.yml b/.github/workflows/prepare_release.yml
index 36ecbda..7370b4e 100644
--- a/.github/workflows/prepare_release.yml
+++ b/.github/workflows/prepare_release.yml
@@ -14,7 +14,7 @@ jobs:
 
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.5
+        ruby-version: 3.0.6
 
     - name: Bundle install
       run: bundle install
diff --git a/ADKeyboardManager.podspec b/ADKeyboardManager.podspec
index 4be8062..95c11e4 100644
--- a/ADKeyboardManager.podspec
+++ b/ADKeyboardManager.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name          = 'ADKeyboardManager'
-  spec.version       = '6.0.0'
+  spec.version       = '7.0.0'
   spec.authors       = 'Applidium'
   spec.license       = 'none'
   spec.homepage      = 'http://applidium.com'
@@ -11,5 +11,5 @@ Pod::Spec.new do |spec|
   spec.source_files  = 'Classes/*.swift'
   spec.framework     = 'Foundation', 'UIKit'
   spec.requires_arc  = true
-  spec.swift_version = '5.0'
+  spec.swift_version = '5.6'
 end
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d0c583..14abff8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [7.0.0] - 2023-09-26
+
 ### Added
 - Add support for Swift Package Manager
 
@@ -12,6 +14,7 @@ All notable changes to this project will be documented in this file.
 
 ### Removed
 - Drop support for iOS version below iOS 12.0
+- Drop support for Swift version below 5.6
 
 ### Fixed
 
diff --git a/KeyboardManagerDemo/Podfile.lock b/KeyboardManagerDemo/Podfile.lock
index 3ca21d6..f63126c 100644
--- a/KeyboardManagerDemo/Podfile.lock
+++ b/KeyboardManagerDemo/Podfile.lock
@@ -1,5 +1,5 @@
 PODS:
-  - ADKeyboardManager (6.0.0)
+  - ADKeyboardManager (7.0.0)
   - ADUtils (11.3.0):
     - ADUtils/objc (= 11.3.0)
   - ADUtils/objc (11.3.0):
@@ -17,18 +17,17 @@ DEPENDENCIES:
   - SwiftLint (~> 0.38)
 
 SPEC REPOS:
-  https://github.com/CocoaPods/Specs.git:
-    - SwiftLint
   trunk:
     - ADUtils
     - CocoaLumberjack
+    - SwiftLint
 
 EXTERNAL SOURCES:
   ADKeyboardManager:
     :path: "../"
 
 SPEC CHECKSUMS:
-  ADKeyboardManager: 61fec89efc0c1b67ed713125ff2abd6a115ffaea
+  ADKeyboardManager: bb6558207259e9902c6d8d03fb08c64dbd620a55
   ADUtils: 094de41bd0d4b1ea6f620a62e87fa6dded0bad7b
   CocoaLumberjack: 78abfb691154e2a9df8ded4350d504ee19d90732
   SwiftLint: 22ccbbe3b8008684be5955693bab135e0ed6a447
diff --git a/MAINTAINER.md b/MAINTAINER.md
new file mode 100644
index 0000000..771dc37
--- /dev/null
+++ b/MAINTAINER.md
@@ -0,0 +1,7 @@
+
+## How to release a version
+
+- Create & push a release branch `release/vA.B.C` -> the prepare_release action will automatically create the PR to merge this release into master and develop.
+- Run `bundle exec fastlane prepare_release` to update the changelog and Podfile.lock
+- Merge the PR into master -> the CI action will trigger a pod release and tag the commit
+- Once the PR into master is merged, merge the branch `release/vA.B.C` into develop
diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index 3c0240c..99926a3 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -80,7 +80,8 @@ def update_changelog(target_version)
   changelog_path = ENV["CHANGELOG"]
   stamp_changelog(
     changelog_path: changelog_path,
-    section_identifier: "#{target_version}"
+    section_identifier: "#{target_version}",
+    stamp_datetime_format: '%F'
   )
 
   git_add(path: changelog_path)
@@ -99,7 +100,7 @@ def bump_podspec(target_version)
 
   pod_install # update the Podfile.lock with the new version
 
-  path = [podspec_path, "Podfile.lock"]
+  path = [podspec_path, "KeyboardManagerDemo/Podfile.lock"]
   git_add(path: path)
   git_commit(
     path: path,
@@ -112,7 +113,7 @@ def target_version_from_branch
 end
 
 def pod_install
-  sh "pushd KeyboardManagerDemo"
-  sh "bundle exec pod install"
-  sh "popd"
+  Dir.chdir "../KeyboardManagerDemo" do
+    sh "bundle exec pod install"
+  end
 end