diff --git a/pom.xml b/pom.xml
index 3f8ccae..6eddb08 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
         <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
         <coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
-        <maven-source-plugin.version>3.3.0</maven-source-plugin.version>
+        <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
         <exec.mainClass>fhirspark.FhirSpark</exec.mainClass>
         <fhir.test.url>http://localhost:8080/fhir/</fhir.test.url>
     </properties>