diff --git a/0001-update-ValidateRules.patch b/0001-update-ValidateRules.patch
new file mode 100644
index 0000000000000000000000000000000000000000..da3be63b39c4ba8e9a79a5adb4975ecc03351319
--- /dev/null
+++ b/0001-update-ValidateRules.patch
@@ -0,0 +1,45 @@
+From 77f2c6a864baac31d7e6b4bee924dad82214092c Mon Sep 17 00:00:00 2001
+From: rabbitali <wenxin32@foxmail.com>
+Date: Wed, 20 Dec 2023 15:37:29 +0800
+Subject: [PATCH] update ValidateRules
+
+---
+ vulcanus/restful/serialize/validate.py | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/vulcanus/restful/serialize/validate.py b/vulcanus/restful/serialize/validate.py
+index d6eacbe..3050693 100644
+--- a/vulcanus/restful/serialize/validate.py
++++ b/vulcanus/restful/serialize/validate.py
+@@ -64,7 +64,7 @@ class ValidateRules:
+         """
+         validation rules for username, which only contains string or number
+         """
+-        if not re.findall("[a-zA-Z0-9]{5,20}", string):
++        if not re.findall("^[a-zA-Z0-9]{5,20}$", string):
+             raise ValidationError("username should only contains string or number, between 5 and 20 characters!")
+ 
+     @staticmethod
+@@ -72,8 +72,18 @@ class ValidateRules:
+         """
+         validation rules for password, which only contains string or number
+         """
+-        if not re.findall("[a-zA-Z0-9]{6,20}", string):
++        if not re.findall("^[a-zA-Z0-9]{6,20}$", string):
+             raise ValidationError("password should only contains string or number, between 6 and 20 characters!!")
++    
++    @staticmethod
++    def ipv4_address_check(string: str):
++        """
++        validation rules for IPV4 address
++        """
++        ipv4_address_pattern = r"^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"
++        if not re.findall(ipv4_address_pattern, string):
++            raise ValidationError("Not a valid IPV4 address.")
++    
+ 
+ 
+ class PaginationSchema(Schema):
+-- 
+2.33.0
+
diff --git a/aops-vulcanus.spec b/aops-vulcanus.spec
index 1b107dcfa5c18a0381b59b117250f98cd45dcdca..9123a6cf6132899400e6b16dcf5d5b61bed0d070 100644
--- a/aops-vulcanus.spec
+++ b/aops-vulcanus.spec
@@ -1,10 +1,11 @@
 Name:		aops-vulcanus
 Version:	v1.3.1
-Release:	1
+Release:	2
 Summary:	A basic tool libraries of aops, including logging, configure and response, etc.
 License:	MulanPSL2
 URL:		https://gitee.com/openeuler/%{name}
 Source0:	%{name}-%{version}.tar.gz
+Patch0001:	0001-update-ValidateRules.patch
 
 	
 
@@ -31,7 +32,7 @@ tools for aops, it's about aops deploy
 
 
 %prep
-%autosetup -n %{name}-%{version}
+%autosetup -n %{name}-%{version} -p1
 
 
 # build for aops-vulcanus
@@ -61,6 +62,9 @@ cp -r scripts %{buildroot}/opt/aops/
 
 
 %changelog
+* Thu Dec 21 2023 wenxin<wenxin32@foxmail.com> - v1.3.1-2
+- add IPV4 validation method to ValidateRules
+
 * Mon Dec 18 2023 gongzhengtang<gong_zhengtang@163.com> - v1.3.1-1
 - Optimize paging statistics and software dependency versions