diff --git a/.circleci/v11-node12/default.yml b/.circleci/v11-node12/default.yml
new file mode 100644
index 000000000..81273ab50
--- /dev/null
+++ b/.circleci/v11-node12/default.yml
@@ -0,0 +1,15 @@
+url: 'http://misskey.local'
+port: 80
+db:
+  host: localhost
+  port: 5432
+  db: misskey
+  user: syuilo
+  pass: ''
+drive:
+  storage: 'fs'
+redis:
+  host: localhost
+  port: 6379
+  pass: ''
+id: 'aid'
diff --git a/.circleci/v11-node12/test.yml b/.circleci/v11-node12/test.yml
new file mode 100644
index 000000000..97fa43565
--- /dev/null
+++ b/.circleci/v11-node12/test.yml
@@ -0,0 +1,15 @@
+url: 'http://misskey.local'
+port: 80
+db:
+  host: localhost
+  port: 5432
+  db: test-misskey
+  user: admin
+  pass: ''
+drive:
+  storage: 'fs'
+redis:
+  host: localhost
+  port: 6379
+  pass: ''
+id: 'aid'