diff --git a/izanami-clients/node/package.json b/izanami-clients/node/package.json
index 06ca6bd40..fb422cac2 100644
--- a/izanami-clients/node/package.json
+++ b/izanami-clients/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "izanami-node",
-  "version": "1.8.6",
+  "version": "1.9.0-BETA1",
   "description": "Client for Izanami",
   "main": "index.js",
   "author": "MAIF Team",
diff --git a/izanami-clients/react/package.json b/izanami-clients/react/package.json
index cbb7c3721..29bfce0e0 100644
--- a/izanami-clients/react/package.json
+++ b/izanami-clients/react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-izanami",
-  "version": "1.8.6",
+  "version": "1.9.0-BETA1",
   "description": "A set of React Component to use izanami idiomatically",
   "main": "lib/index.js",
   "author": "MAIF Team",
diff --git a/version.sbt b/version.sbt
index 109afb55a..28921a11e 100644
--- a/version.sbt
+++ b/version.sbt
@@ -1 +1 @@
-version in ThisBuild := "1.9.0-SNAPSHOT"
+version in ThisBuild := "1.9.0-BETA1"