diff --git a/build.xml b/build.xml
index 9f2a0a6..6b097a3 100644
--- a/build.xml
+++ b/build.xml
@@ -9,7 +9,7 @@
 
   <property name="javadoc-title" value="CollecTor API Documentation"/>
   <property name="implementation-title" value="CollecTor" />
-  <property name="release.version" value="1.11.1" />
+  <property name="release.version" value="1.11.1-dev" />
   <property name="project-main-class" value="org.torproject.metrics.collector.Main" />
   <property name="name" value="collector"/>
   <property name="metricslibversion" value="2.7.0" />