diff --git a/pom.xml b/pom.xml
index 847f2b3..f3e2b2c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,13 +113,13 @@
     <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.10</version>
+        <version>4.13.1</version>
         <scope>test</scope>
     </dependency>
     <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient</artifactId>
-        <version>4.1.3</version>
+        <version>4.3.6</version>
     </dependency>
     <dependency>
         <groupId>org.apache.httpcomponents</groupId>