diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
index d2ea2a7..e5220d1 100644
--- a/.github/workflows/rspec.yml
+++ b/.github/workflows/rspec.yml
@@ -15,15 +15,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.7", "3.0", "3.1", "3.2"]
-        gemfile: ["rails60", "rails61", "rails70"]
+        ruby: ["3.0", "3.1", "3.2"]
+        gemfile: ["rails61", "rails70"]
         exclude:
-          - ruby: "3.1"
-            gemfile: "rails60"
           - ruby: "3.1"
             gemfile: "rails61"
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b6ec37f..10789e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.7.0
+
+- Drop support for ruby 2.7
+- Drop support for rails 6.0
+
 ## 0.6.0
 
 - Drop support for ruby 2.6
diff --git a/csb.gemspec b/csb.gemspec
index b279808..1c26a41 100644
--- a/csb.gemspec
+++ b/csb.gemspec
@@ -22,9 +22,9 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = '>= 2.7.0'
+  spec.required_ruby_version = '>= 3.0.0'
 
-  spec.add_dependency "rails", ">= 6.0.5"
+  spec.add_dependency "rails", ">= 6.1.0"
   spec.add_dependency "csv"
 
   spec.add_development_dependency "bundler", "~> 2.0"
diff --git a/lib/csb/version.rb b/lib/csb/version.rb
index 27bb8db..c7d7adf 100644
--- a/lib/csb/version.rb
+++ b/lib/csb/version.rb
@@ -1,3 +1,3 @@
 module Csb
-  VERSION = '0.6.0'
+  VERSION = '0.7.0'
 end