diff --git a/blade-auth/pom.xml b/blade-auth/pom.xml
index 1cf84dba..288ec872 100644
--- a/blade-auth/pom.xml
+++ b/blade-auth/pom.xml
@@ -76,11 +76,6 @@
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-jwt</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.jsonwebtoken</groupId>
-            <artifactId>jjwt</artifactId>
-            <version>0.9.1</version>
-        </dependency>
         <!-- 验证码 -->
         <dependency>
             <groupId>com.github.whvcse</groupId>
diff --git a/blade-auth/src/main/java/org/springblade/auth/endpoint/BladeTokenEndPoint.java b/blade-auth/src/main/java/org/springblade/auth/endpoint/BladeTokenEndPoint.java
index b8afcb85..6d839cf4 100644
--- a/blade-auth/src/main/java/org/springblade/auth/endpoint/BladeTokenEndPoint.java
+++ b/blade-auth/src/main/java/org/springblade/auth/endpoint/BladeTokenEndPoint.java
@@ -90,6 +90,7 @@ public class BladeTokenEndPoint {
 		CacheUtil.clear(PARAM_CACHE);
 		CacheUtil.clear(RESOURCE_CACHE);
 		CacheUtil.clear(MENU_CACHE);
+		CacheUtil.clear(DICT_CACHE, Boolean.FALSE);
 		CacheUtil.clear(MENU_CACHE, Boolean.FALSE);
 		CacheUtil.clear(PARAM_CACHE, Boolean.FALSE);
 		return Kv.create().set("success", "true").set("msg", "success");
diff --git a/blade-auth/src/main/java/org/springblade/auth/service/BladeClientDetailsServiceImpl.java b/blade-auth/src/main/java/org/springblade/auth/service/BladeClientDetailsServiceImpl.java
index 5a229d6d..98ce4bbd 100644
--- a/blade-auth/src/main/java/org/springblade/auth/service/BladeClientDetailsServiceImpl.java
+++ b/blade-auth/src/main/java/org/springblade/auth/service/BladeClientDetailsServiceImpl.java
@@ -16,7 +16,6 @@
  */
 package org.springblade.auth.service;
 
-import lombok.SneakyThrows;
 import org.springframework.security.oauth2.provider.ClientDetails;
 import org.springframework.security.oauth2.provider.client.JdbcClientDetailsService;
 import org.springframework.stereotype.Component;
@@ -41,8 +40,12 @@ public class BladeClientDetailsServiceImpl extends JdbcClientDetailsService {
 	 * @param clientId 客户端id
 	 */
 	@Override
-	@SneakyThrows
 	public ClientDetails loadClientByClientId(String clientId) {
-		return super.loadClientByClientId(clientId);
+		try {
+			return super.loadClientByClientId(clientId);
+		} catch (Exception ex) {
+			ex.printStackTrace();
+			return null;
+		}
 	}
 }