diff --git a/CHANGELOG.md b/CHANGELOG.md
index 330fec1..f018c04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # eu_central_bank changelog
 
+## Upcoming release (unreleased)
+
+* **Breaking change**: Require Ruby >= 3.1
 * Update YAML loading from compatibility with recent Psych versions.
 * Move Croatian Kuna (HRK) and Russian Ruble (RUB) to legacy currencies
 
@@ -9,7 +12,7 @@
 
 ## 1.6.1 (Mar 3 2021)
 
-* Allow a fallback when loading cached rate files to inhibit network fetch. 
+* Allow a fallback when loading cached rate files to inhibit network fetch.
 
 ## 1.5.0 (Dec 7 2019)
 
diff --git a/README.md b/README.md
index 9a3178e..3e8b08a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # eu_central_bank
 
-[![Build Status](https://travis-ci.org/RubyMoney/eu_central_bank.svg?branch=master)](https://travis-ci.org/RubyMoney/eu_central_bank)
+[![Gem Version](https://badge.fury.io/rb/eu_central_bank.svg)](https://rubygems.org/gems/eu_central_bank)
+[![Ruby](https://github.com/RubyMoney/eu_central_bank/actions/workflows/ruby.yml/badge.svg)](https://github.com/RubyMoney/eu_central_bank/actions/workflows/ruby.yml)
 
 ## Introduction
 
@@ -12,15 +13,10 @@ This gem downloads the exchange rates from the European Central Bank. You can ca
 gem install eu_central_bank
 ```
 
-In case you're using older ruby (< 2.1) you need nokogiri < 1.6.8, so add this to your `Gemfile`:
-
-```
-gem 'nokogiri', '1.6.8'
-```
-
 ## Dependencies
 
 - nokogiri
+- bigdecimal
 - money
 
 ## Usage
@@ -72,9 +68,9 @@ eu_bank.exchange_with(Money.new(100, "CAD"), "USD") # Money.new(80, "USD")
 
 - Fork the project.
 - Make your feature addition or bug fix.
-- Add tests for it. This is important so I don't break it in a  future version unintentionally.
+- Add tests for it. This is important so I don't break it in a future version unintentionally.
 - Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
 
 ## Copyright
 
-Copyright (c) 2010-2016 RubyMoney. See LICENSE for details.
+Copyright (c) 2010-2025 RubyMoney. See LICENSE for details.
diff --git a/eu_central_bank.gemspec b/eu_central_bank.gemspec
index 41c283d..af1af90 100755
--- a/eu_central_bank.gemspec
+++ b/eu_central_bank.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.add_dependency "nokogiri", "~> 1.11"
   s.add_dependency "money", "~> 6.19"
 
-  s.add_development_dependency "rspec", "~> 3.12.0"
+  s.add_development_dependency "rspec", "~> 3.13"
 
   s.files         = Dir.glob("lib/**/*") + %w(CHANGELOG.md LICENSE README.md)
   s.require_path = "lib"
diff --git a/spec/eu_central_bank_spec.rb b/spec/eu_central_bank_spec.rb
index f1ad674..0010c8c 100644
--- a/spec/eu_central_bank_spec.rb
+++ b/spec/eu_central_bank_spec.rb
@@ -2,6 +2,8 @@
 
 describe "EuCentralBank" do
   before(:each) do
+    Money.rounding_mode = BigDecimal::ROUND_HALF_UP
+
     @bank = EuCentralBank.new
     @dir_path = File.dirname(__FILE__)
     @cache_path = File.expand_path(@dir_path + '/exchange_rates.xml')