diff --git a/pom.xml b/pom.xml
index 71b9e90eb..fb3a647d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
 	<properties>
 		<dist.key>DATACMNS</dist.key>
 		<javaslang>2.0.6</javaslang>
-		<vavr>0.9.0</vavr>
+		<vavr>0.9.1</vavr>
 		<scala>2.11.7</scala>
 		<xmlbeam>1.4.12</xmlbeam>
 	</properties>