diff --git a/CHANGELOG.md b/CHANGELOG.md
index a55a0fc..8e58e7c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# Changes in version 1.1?.? - 2020-0?-??
+# Changes in version 1.15.0 - 2020-04-30
 
  * Medium changes
    - Update to metrics-lib 2.12.1.
diff --git a/build.xml b/build.xml
index a9988f5..1e22fef 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="1.14.1-dev" />
+  <property name="release.version" value="1.15.0" />
   <property name="project-main-class" value="org.torproject.metrics.collector.Main" />
   <property name="name" value="collector"/>
   <property name="metricslibversion" value="2.12.1" />