diff --git a/pom.xml b/pom.xml
index 53ece6f..35bd460 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
         <guava.version>27.0-jre</guava.version>
         <commons-lang3.version>3.6</commons-lang3.version>
         <opencsv.version>3.10</opencsv.version>
-        <httpclient.version>4.5.5</httpclient.version>
+        <httpclient.version>4.5.13</httpclient.version>
         <httpcore-nio.version>4.4.6</httpcore-nio.version>
         <httpcore.version>4.4.8</httpcore.version>
         <logging-interceptor.version>3.12.0</logging-interceptor.version>