diff --git a/pom.xml b/pom.xml
index dc8ecf1..cf03104 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.12</version>
+			<version>4.5.13</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/com.google.api.client/google-api-client-auth-oauth2 -->
 		<dependency>