diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 9728cab..f4da098 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -3,9 +3,9 @@ name: Linters
 
 on:
   push:
-    branches: [develop, master]
+    branches: [develop, main]
   pull_request:
-    branches: [develop, master]
+    branches: [develop, main]
 
 jobs:
   linters:
diff --git a/.github/workflows/specs_rails6.1.yml b/.github/workflows/specs_rails6.1.yml
index 53c9568..0b817f0 100644
--- a/.github/workflows/specs_rails6.1.yml
+++ b/.github/workflows/specs_rails6.1.yml
@@ -4,10 +4,10 @@ name: Specs Rails 6.1
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
 
 jobs:
   tests:
diff --git a/.github/workflows/specs_rails7.0.yml b/.github/workflows/specs_rails7.0.yml
index dec344c..99cb610 100644
--- a/.github/workflows/specs_rails7.0.yml
+++ b/.github/workflows/specs_rails7.0.yml
@@ -4,10 +4,10 @@ name: Specs Rails 7.0
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
 
 jobs:
   tests:
diff --git a/activeadmin_blaze_theme.gemspec b/activeadmin_blaze_theme.gemspec
index 206b23b..802e9da 100644
--- a/activeadmin_blaze_theme.gemspec
+++ b/activeadmin_blaze_theme.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
 
   spec.metadata['homepage_uri'] = spec.homepage
   spec.metadata['source_code_uri'] = spec.homepage
-  spec.metadata['changelog_uri'] = 'https://github.com/blocknotes/activeadmin_blaze_theme/blob/master/CHANGELOG.md'
+  spec.metadata['changelog_uri'] = 'https://github.com/blocknotes/activeadmin_blaze_theme/blob/main/CHANGELOG.md'
   spec.metadata['rubygems_mfa_required'] = 'true'
 
   spec.files         = Dir["{app,lib}/**/*", 'LICENSE.txt', 'README.md', 'index.js', 'package.json']