diff --git a/build.xml b/build.xml
index fad70f4ec..a970f35fd 100644
--- a/build.xml
+++ b/build.xml
@@ -6,7 +6,7 @@
     <property name="kompos.dir"  value="tools/kompos" />
     <property name="truffle.dir" value="${lib.dir}/truffle" />
     <property name="truffle.build" value="${truffle.dir}/mxbuild/dists" />
-    <property name="somns-deps.version" value="0.3.0" />
+    <property name="somns-deps.version" value="0.3.1" />
     <property name="checkstyle.version" value="6.17" />
 
     <property name="build.dir"   value="build"/>