diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b1879f09..8b23cbab 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -1,9 +1,9 @@
 name: Lint
 on:
   push:
-    branches: [master]
+    branches: [main]
   pull_request:
-    branches: [master]
+    branches: [main]
 
 jobs:
   overcommit:
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7
+          ruby-version: 3.3
           bundler-cache: true
 
       - name: Prepare environment
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 416afe34..26c20dd1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,9 +1,9 @@
 name: Tests
 on:
   push:
-    branches: [master]
+    branches: [main]
   pull_request:
-    branches: [master]
+    branches: [main]
 
 jobs:
   rspec: