diff --git a/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/filter/PasswordDecoderFilter.java b/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/filter/PasswordDecoderFilter.java
index e0cbf6955..4b5f8d3bb 100644
--- a/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/filter/PasswordDecoderFilter.java
+++ b/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/filter/PasswordDecoderFilter.java
@@ -49,8 +49,8 @@ import reactor.core.publisher.Mono;
 import javax.crypto.spec.IvParameterSpec;
 import javax.crypto.spec.SecretKeySpec;
 import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.function.Function;
 
 /**
@@ -126,7 +126,7 @@ public class PasswordDecoderFilter extends AbstractGatewayFilterFactory {
 					new IvParameterSpec(encodeKey.getBytes()));
 
 			// 获取请求密码并解密
-			HashMap<String, String> inParamsMap = HttpUtil.decodeParamMap((String) s, CharsetUtil.UTF_8);
+			Map<String, String> inParamsMap = HttpUtil.decodeParamMap((String) s, CharsetUtil.CHARSET_UTF_8);
 			byte[] result = aes.decrypt(Base64.decode(inParamsMap.get(PASSWORD)
 					.getBytes(StandardCharsets.UTF_8)));
 			String password = new String(result, StandardCharsets.UTF_8);
diff --git a/pom.xml b/pom.xml
index 1ecbd0fec..fd0b4bcb0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
 		<spring-boot-admin.version>2.2.2</spring-boot-admin.version>
-		<hutool.version>5.2.5</hutool.version>
+		<hutool.version>5.3.1</hutool.version>
 		<kaptcha.version>1.6.2</kaptcha.version>
 		<swagger.fox.version>2.9.2</swagger.fox.version>
 		<knife4j.version>2.0.2</knife4j.version>