diff --git a/.travis.yml b/.travis.yml
index 0489aec..f850708 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,17 +1,14 @@
 script: bundle exec rspec spec
 env:
   matrix:
-    - RAILS=5.2.4.6
-    - RAILS=6.0.3.7
+    - RAILS=5.2.6
+    - RAILS=6.0.4
+    - RAILS=6.1.4
 rvm:
-  - 2.4.10
-  - 2.5.9
   - 2.6.7
-  - 2.7.3
-  - 3.0.1
+  - 2.7.4
+  - 3.0.2
 jobs:
   exclude:
-    - rvm: 2.4.10
-      env: RAILS=6.0.3.7
     - rvm: 3.0.1
-      env: RAILS=5.2.4.6
+      env: RAILS=5.2.6
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e423ff6..458a8a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 # Changelog
+## [5.0.0] - 2021-11-16
+- Ruby 3 compatibility added #190  | @clinejj
+- Support for a non UTF-8 file when zip uploading #185| @naokirin 
+- Rails 6 supported #183 | @pnghai
+- Drop ruby 2.4 support #192 | @Fivell
+
+
 ## [4.2.0] - 2020-02-05
 - generic exception for import added #175 | @linqueta
 
diff --git a/active_admin_import.gemspec b/active_admin_import.gemspec
index 6176e3e..252c83d 100644
--- a/active_admin_import.gemspec
+++ b/active_admin_import.gemspec
@@ -18,5 +18,5 @@ Gem::Specification.new do |gem|
   gem.add_runtime_dependency 'activerecord-import', '>= 0.27'
   gem.add_runtime_dependency 'rchardet', '>= 1.6'
   gem.add_runtime_dependency 'rubyzip', '>= 1.2'
-  gem.add_dependency 'activeadmin', '>= 1.0.0.pre2'
+  gem.add_dependency 'activeadmin', '>= 1.0.0'
 end
diff --git a/lib/active_admin_import/version.rb b/lib/active_admin_import/version.rb
index d6c6cec..994e654 100644
--- a/lib/active_admin_import/version.rb
+++ b/lib/active_admin_import/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module ActiveAdminImport
-  VERSION = '4.2.0'
+  VERSION = '5.0.0'
 end