diff --git a/backend/cmd/server/wire_gen.go b/backend/cmd/server/wire_gen.go
index 9a79731b..a12d3790 100644
--- a/backend/cmd/server/wire_gen.go
+++ b/backend/cmd/server/wire_gen.go
@@ -120,7 +120,7 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
 	concurrencyService := service.ProvideConcurrencyService(concurrencyCache, accountRepository, configConfig)
 	crsSyncService := service.NewCRSSyncService(accountRepository, proxyRepository, oAuthService, openAIOAuthService, geminiOAuthService, configConfig)
 	sessionLimitCache := repository.ProvideSessionLimitCache(redisClient, configConfig)
-	accountHandler := admin.NewAccountHandler(adminService, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, rateLimitService, accountUsageService, accountTestService, concurrencyService, crsSyncService, sessionLimitCache)
+	accountHandler := admin.NewAccountHandler(adminService, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, rateLimitService, accountUsageService, accountTestService, concurrencyService, crsSyncService, sessionLimitCache, compositeTokenCacheInvalidator)
 	oAuthHandler := admin.NewOAuthHandler(oAuthService)
 	openAIOAuthHandler := admin.NewOpenAIOAuthHandler(openAIOAuthService, adminService)
 	geminiOAuthHandler := admin.NewGeminiOAuthHandler(geminiOAuthService)
diff --git a/backend/internal/handler/admin/account_handler.go b/backend/internal/handler/admin/account_handler.go
index 10a53f56..9cc2540d 100644
--- a/backend/internal/handler/admin/account_handler.go
+++ b/backend/internal/handler/admin/account_handler.go
@@ -45,6 +45,7 @@ type AccountHandler struct {
 	concurrencyService      *service.ConcurrencyService
 	crsSyncService          *service.CRSSyncService
 	sessionLimitCache       service.SessionLimitCache
+	tokenCacheInvalidator   service.TokenCacheInvalidator
 }
 
 // NewAccountHandler creates a new admin account handler
@@ -60,6 +61,7 @@ func NewAccountHandler(
 	concurrencyService *service.ConcurrencyService,
 	crsSyncService *service.CRSSyncService,
 	sessionLimitCache service.SessionLimitCache,
+	tokenCacheInvalidator service.TokenCacheInvalidator,
 ) *AccountHandler {
 	return &AccountHandler{
 		adminService:            adminService,
@@ -73,6 +75,7 @@ func NewAccountHandler(
 		concurrencyService:      concurrencyService,
 		crsSyncService:          crsSyncService,
 		sessionLimitCache:       sessionLimitCache,
+		tokenCacheInvalidator:   tokenCacheInvalidator,
 	}
 }
 
@@ -608,6 +611,14 @@ func (h *AccountHandler) Refresh(c *gin.Context) {
 		return
 	}
 
+	// 刷新成功后，清除 token 缓存，确保下次请求使用新 token
+	if h.tokenCacheInvalidator != nil {
+		if invalidateErr := h.tokenCacheInvalidator.InvalidateToken(c.Request.Context(), updatedAccount); invalidateErr != nil {
+			// 缓存失效失败只记录日志，不影响主流程
+			_ = c.Error(invalidateErr)
+		}
+	}
+
 	response.Success(c, dto.AccountFromService(updatedAccount))
 }
 
diff --git a/backend/internal/server/api_contract_test.go b/backend/internal/server/api_contract_test.go
index f312e5df..666ae52c 100644
--- a/backend/internal/server/api_contract_test.go
+++ b/backend/internal/server/api_contract_test.go
@@ -442,7 +442,7 @@ func newContractDeps(t *testing.T) *contractDeps {
 	apiKeyHandler := handler.NewAPIKeyHandler(apiKeyService)
 	usageHandler := handler.NewUsageHandler(usageService, apiKeyService)
 	adminSettingHandler := adminhandler.NewSettingHandler(settingService, nil, nil, nil)
-	adminAccountHandler := adminhandler.NewAccountHandler(adminService, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	adminAccountHandler := adminhandler.NewAccountHandler(adminService, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
 
 	jwtAuth := func(c *gin.Context) {
 		c.Set(string(middleware.ContextKeyUser), middleware.AuthSubject{