diff --git a/16_springboot_translate/pom.xml b/16_springboot_translate/pom.xml
index 2d1a665..a6d46c9 100644
--- a/16_springboot_translate/pom.xml
+++ b/16_springboot_translate/pom.xml
@@ -48,7 +48,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.2.5</version>
+			<version>4.3.6</version>
 		</dependency>
 		<dependency>
 			<groupId>dom4j</groupId>