updated httpcomponents version
diff --git a/pom.xml b/pom.xml
index 21a1e5e..544409f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -598,7 +598,7 @@
             <dependency>
                 <groupId>org.apache.httpcomponents</groupId>
                 <artifactId>httpcore</artifactId>
-                <version>4.4.4</version>
+                <version>4.4.12</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.httpcomponents</groupId>