diff --git a/PdfToData/pom.xml b/PdfToData/pom.xml
index b443b5a..ff6b65a 100644
--- a/PdfToData/pom.xml
+++ b/PdfToData/pom.xml
@@ -54,7 +54,7 @@
 		<dependency>
 		    <groupId>org.apache.httpcomponents</groupId>
 		    <artifactId>httpclient</artifactId>
-		    <version>4.3.6</version>
+		    <version>4.5.13</version>
 		</dependency>
 		
 		<!-- https://mvnrepository.com/artifact/com.itextpdf/itextpdf -->