diff --git a/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/user/user/UserAuthTypeRestController.java b/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/user/user/UserAuthTypeRestController.java
index 6b76d436..68f1dfb7 100644
--- a/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/user/user/UserAuthTypeRestController.java
+++ b/rc-service/rc-service-other/other-adapter/src/main/java/com/red/circle/other/adapter/app/user/user/UserAuthTypeRestController.java
@@ -74,6 +74,14 @@ public class UserAuthTypeRestController extends BaseController {
     userAuthTypeService.accountBindUserAuthType(cmd);
   }
 
+  /**
+   * 修改账号密码.
+   */
+  @PostMapping("/account-update")
+  public void accountUpdate(@RequestBody @Validated AccountBindUserAuthTypeCmd cmd) {
+    userAuthTypeService.accountUpdate(cmd);
+  }
+
   /**
    * 账号是否已经绑定.
    *
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/AccountBindUserAuthTypeCmdExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/AccountBindUserAuthTypeCmdExe.java
index 5dd170d1..5cefe842 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/AccountBindUserAuthTypeCmdExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/AccountBindUserAuthTypeCmdExe.java
@@ -36,6 +36,31 @@ public class AccountBindUserAuthTypeCmdExe {
   private final PasswordLogService passwordLogService;
 
   public void execute(AccountBindUserAuthTypeCmd cmd) {
+    AuthType authType = authTypeService.getAuthInfo(
+        AuthTypeEnum.ACCOUNT.name(),
+        cmd.requiredReqUserIdStr()
+    );
+
+    // 4032 已被绑定
+    ResponseAssert.isNull(UserErrorCode.ALREADY_USED, authType);
+
+    AccountAuth accountAuth = accountAuthService.getByUserId(cmd.requiredReqUserId());
+
+    ResponseAssert.isNull(UserErrorCode.ALREADY_USED, accountAuth);
+    //4061 密码不符合规则
+    ResponseAssert.isTrue(UserErrorCode.ACCOUNT_PASSWORD_NOT_COMPLY_WITH_RULES,
+        validatePassword(cmd.getPwd()));
+
+    accountAuthService.saveAccountAuth(new AccountAuth()
+        .setUserId(cmd.requiredReqUserId())
+        .setPwd(cmd.getPwd())
+        .setDel(Boolean.FALSE)
+    );
+
+    authTypeService.save(toAuthType(cmd.requiredReqUserId(), cmd));
+  }
+
+  public void accountUpdate(AccountBindUserAuthTypeCmd cmd) {
     //4061 密码不符合规则
     ResponseAssert.isTrue(UserErrorCode.ACCOUNT_PASSWORD_NOT_COMPLY_WITH_RULES, validatePassword(cmd.getPwd()));
 
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeServiceImpl.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeServiceImpl.java
index c9a0675c..345132c6 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeServiceImpl.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeServiceImpl.java
@@ -56,6 +56,11 @@ public class UserAuthTypeServiceImpl implements UserAuthTypeService {
     accountBindUserAuthTypeCmdExe.execute(cmd);
   }
 
+  @Override
+  public void accountUpdate(AccountBindUserAuthTypeCmd cmd) {
+    accountBindUserAuthTypeCmdExe.accountUpdate(cmd);
+  }
+
   @Override
   public Boolean accountIsBind(AppExtCommand cmd) {
     return accountIsBindCmdExe.execute(cmd);
diff --git a/rc-service/rc-service-other/other-client/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeService.java b/rc-service/rc-service-other/other-client/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeService.java
index 87920da6..470d6222 100644
--- a/rc-service/rc-service-other/other-client/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeService.java
+++ b/rc-service/rc-service-other/other-client/src/main/java/com/red/circle/other/app/service/user/user/UserAuthTypeService.java
@@ -21,6 +21,8 @@ public interface UserAuthTypeService {
 
   void accountBindUserAuthType(AccountBindUserAuthTypeCmd cmd);
 
+  void accountUpdate(AccountBindUserAuthTypeCmd cmd);
+
   Boolean accountIsBind(AppExtCommand cmd);
 
   void restoreAuthDelByUserId(Long userId);