diff --git a/pom.xml b/pom.xml
index 0edac192..56567da1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 	    <javax.ws.rs.version>2.1</javax.ws.rs.version>
 	    <lucene.version>7.1.0</lucene.version>
  	    <picocli.version>4.0.3</picocli.version>
- 	    <resteasy.client>3.6.1.Final</resteasy.client>
+ 	    <resteasy.client>4.5.7.Final</resteasy.client>
 	    <Saxon-HE.version>9.6.0-3</Saxon-HE.version>
         <surefire.version>2.12.4</surefire.version>
         <univocity.version>1.5.6</univocity.version>