diff --git a/pom.xml b/pom.xml
index ce4ae01..9244438 100644
--- a/pom.xml
+++ b/pom.xml
@@ -97,6 +97,15 @@
     <!-- 依赖管理 -->
     <dependencyManagement>
         <dependencies>
+            <!-- 漏洞修复(对应版本升级后可删除) begin -->
+            <!-- fastjson[spring-cloud-starter-alibaba-sentinel] -->
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>2.0.64</version>
+            </dependency>
+            <!-- 漏洞修复 end -->
+
             <!-- xtools-parent 依赖 -->
             <dependency>
                 <groupId>org.xujun</groupId>