diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32c9bd0ae..09f0dbd09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,15 @@
 
 -->
 
+## 202x.x.x (unreleased)
+
+### General
+
+### Client
+
+### Server
+- Fix: nodeinfoにenableMcaptchaとenableTurnstileが無いのを修正
+
 ## 2024.2.0
 
 ### Note
diff --git a/packages/backend/src/models/Meta.ts b/packages/backend/src/models/Meta.ts
index 6ed0ec6ce..66f19ce19 100644
--- a/packages/backend/src/models/Meta.ts
+++ b/packages/backend/src/models/Meta.ts
@@ -253,6 +253,8 @@ export class MiMeta {
 	})
 	public turnstileSecretKey: string | null;
 
+	// chaptcha系を追加した際にはnodeinfoのレスポンスに追加するのを忘れないようにすること
+
 	@Column('enum', {
 		enum: ['none', 'all', 'local', 'remote'],
 		default: 'none',
diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts
index 81318ab5a..c1e5af08c 100644
--- a/packages/backend/src/server/NodeinfoServerService.ts
+++ b/packages/backend/src/server/NodeinfoServerService.ts
@@ -117,6 +117,8 @@ export class NodeinfoServerService {
 					emailRequiredForSignup: meta.emailRequiredForSignup,
 					enableHcaptcha: meta.enableHcaptcha,
 					enableRecaptcha: meta.enableRecaptcha,
+					enableMcaptcha: meta.enableMcaptcha,
+					enableTurnstile: meta.enableTurnstile,
 					maxNoteTextLength: MAX_NOTE_TEXT_LENGTH,
 					enableEmail: meta.enableEmail,
 					enableServiceWorker: meta.enableServiceWorker,