diff --git a/pom.xml b/pom.xml
index 3961a1c0d0733dbd812fa4ceeb87a0b16fae8586..130f194b5fd0a4c28adabe50e7853babefd7b5d7 100755
--- a/pom.xml
+++ b/pom.xml
@@ -243,7 +243,7 @@
         <dependency>
             <groupId>javax.measure</groupId>
             <artifactId>unit-api</artifactId>
-            <version>1.0</version>
+            <version>2.2</version>
         </dependency>
         <dependency>
             <groupId>com.webcohesion.enunciate</groupId>