diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 08c108d..cd89cb0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,6 +23,7 @@ jobs:
           - ruby-3.1
           - ruby-3.2
           - ruby-3.3
+          - ruby-3.4
           - ruby-head
     steps:
       - uses: actions/checkout@v4
diff --git a/.rubocop.yml b/.rubocop.yml
index 866e708..0f92184 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -8,6 +8,13 @@ AllCops:
   DisplayCopNames: true
   NewCops: enable
 
+#
+# Gemspec
+#
+
+Gemspec/RequireMFA:
+  Enabled: false
+
 #
 # Metrics
 #