diff --git a/Makefile b/Makefile
index 05123ed1e..3e949c165 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-LATEST_VERSION = 0.8.0
+LATEST_VERSION = 0.9.0
 
 SMOKE_TESTS_DIR=tests/smoke
 COMPOSE_TIMEOUT=20
diff --git a/pom.xml b/pom.xml
index 9badc7bbe..5a54ea108 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>io.kroki</groupId>
   <artifactId>kroki</artifactId>
   <packaging>pom</packaging>
-  <version>0.8.0</version>
+  <version>0.9.0</version>
   <modules>
     <module>server</module>
     <module>umlet</module>
diff --git a/server/pom.xml b/server/pom.xml
index 9bd8f9cbc..108047a67 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>kroki</artifactId>
     <groupId>io.kroki</groupId>
-    <version>0.8.0</version>
+    <version>0.9.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/umlet/pom.xml b/umlet/pom.xml
index 3ac6debbc..5017ccffd 100644
--- a/umlet/pom.xml
+++ b/umlet/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>kroki</artifactId>
     <groupId>io.kroki</groupId>
-    <version>0.8.0</version>
+    <version>0.9.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>