diff --git a/common/tma-utils/pom.xml b/common/tma-utils/pom.xml
index 20c0573..5da674e 100644
--- a/common/tma-utils/pom.xml
+++ b/common/tma-utils/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.6</version>
+      <version>4.5.13</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-entitymanager -->
 	<dependency>