diff --git a/SafetyDetect-SysIntegrity-Sample/SafetyDetect-SysIntegrity-Server-Sample/pom.xml b/SafetyDetect-SysIntegrity-Sample/SafetyDetect-SysIntegrity-Server-Sample/pom.xml
index 59df155..842ca4e 100644
--- a/SafetyDetect-SysIntegrity-Sample/SafetyDetect-SysIntegrity-Server-Sample/pom.xml
+++ b/SafetyDetect-SysIntegrity-Sample/SafetyDetect-SysIntegrity-Server-Sample/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.7</version>
+            <version>4.5.13</version>
         </dependency>
     </dependencies>