diff --git a/backend/src/main/java/com/xly/erp/common/security/SecurityConfig.java b/backend/src/main/java/com/xly/erp/common/security/SecurityConfig.java
index f5dd50e..87ff6c5 100644
--- a/backend/src/main/java/com/xly/erp/common/security/SecurityConfig.java
+++ b/backend/src/main/java/com/xly/erp/common/security/SecurityConfig.java
@@ -5,6 +5,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 
@@ -25,9 +26,15 @@ public class SecurityConfig {
                 .authorizeHttpRequests(auth -> auth
                         // REQ-MOD-001 stub: see USR-004 follow-up — 角色硬校验在 USR-004 完成后回填为 hasAuthority('SUPER_ADMIN')
                         .requestMatchers("/api/mod/**").permitAll()
+                        .requestMatchers("/api/usr/**").permitAll()
                         .anyRequest().authenticated()
                 )
                 .addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class);
         return http.build();
     }
+
+    @Bean
+    public BCryptPasswordEncoder bCryptPasswordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
 }