diff --git a/Gemfile b/Gemfile
index da377065..dbd7d9f7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,6 +5,6 @@ gem 'immutable-struct'
 gem "rgeo"
 gem "rgeo-geojson"
 gem "rgeo-activerecord"
-gem "pg", (ENV['GEM_PG_VERSION'] ? "~> #{ENV['GEM_PG_VERSION']}" : "~> 1.0.0") # make sure we use a version compatible with AR
+gem "pg", (ENV['GEM_PG_VERSION'] ? "~> #{ENV['GEM_PG_VERSION']}" : "~> 1.1.4") # make sure we use a version compatible with AR
 gem 'activerecord-postgis-adapter'
 gem 'rails-controller-testing' # This gem brings back assigns to your controller tests as well as assert_template to both controller and integration tests.
diff --git a/README.md b/README.md
index 27741e71..b9b7cdb8 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ The Geo-Task-Tracker (GTT) plugin adds spatial capabilities to Redmine:
 
 Redmine GTT plugins **require PostgreSQL/PostGIS** and will not work with SQLite or MariaDB/MySQL!!!
 
-- Redmine >= 3.4.0
+- Redmine >= 4.0.0
 - PostgreSQL >= 9.6
 - PostGIS >= 2.4
 
diff --git a/init.rb b/init.rb
index 1a191924..5dcf520e 100644
--- a/init.rb
+++ b/init.rb
@@ -3,9 +3,10 @@
 Redmine::Plugin.register :redmine_gtt do
   name 'Redmine GTT plugin'
   author 'Georepublic'
-  author_url 'https://hub.georepublic.net/gtt/redmine_gtt'
+  author_url 'https://github.com/georepublic'
+  url 'https://github.com/gtt-project/redmine_gtt'
   description 'Adds location-based task management and maps'
-  version '1.2.1'
+  version '2.0.2'
 
   requires_redmine :version_or_higher => '3.4.0'