diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ffd41c..c028d54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Notable Changes in OpenSlide Java
 
+## Version 0.13.2, 2026-06-07
+
+* Add constant for `openslide.barcode` property
+
+
 ## Version 0.13.1, 2025-12-02
 
 * Fix backward compatibility of JARs built with Java \> 22
diff --git a/pom.xml b/pom.xml
index 016de84..f23a23e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <version>0.13.1</version>
+  <version>0.13.2</version>
 
   <groupId>org.openslide</groupId>
   <artifactId>openslide-java</artifactId>