diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48eae33..e30b086 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# Changes in version 1.??.? - 2019-??-??
+# Changes in version 1.11.1 - 2019-09-19
 
  * Minor changes
    - Update create-tarballs.sh to also produce bridge pool assignments
diff --git a/build.xml b/build.xml
index da10311..9f2a0a6 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="1.11.0-dev" />
+  <property name="release.version" value="1.11.1" />
   <property name="project-main-class" value="org.torproject.metrics.collector.Main" />
   <property name="name" value="collector"/>
   <property name="metricslibversion" value="2.7.0" />