diff --git a/jargon-mdquery/pom.xml b/jargon-mdquery/pom.xml
index 5fb788de0..78e922012 100644
--- a/jargon-mdquery/pom.xml
+++ b/jargon-mdquery/pom.xml
@@ -44,17 +44,17 @@
 		<dependency>
 			<groupId>javax.xml.bind</groupId>
 			<artifactId>jaxb-api</artifactId>
-			<version>2.3.1</version>
+			<version>2.3.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.sun.xml.bind</groupId>
 			<artifactId>jaxb-core</artifactId>
-			<version>2.3.1</version>
+			<version>2.3.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.sun.xml.bind</groupId>
 			<artifactId>jaxb-impl</artifactId>
-			<version>2.3.1</version>
+			<version>2.3.0</version>
 		</dependency>
 	</dependencies>
 	<build>