diff --git a/README.md b/README.md
index b731b9e..03b673a 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 
 
 
-PowSyBl repository versions for the 2023.3.3 powsybl-starter release correspond to the ones of
-[powsybl-dependencies 2023.3.3](https://github.com/powsybl/powsybl-dependencies/releases/tag/v2023.3.3).
+PowSyBl repository versions for the 2023.4.0 powsybl-starter release correspond to the ones of
+[powsybl-dependencies 2023.4.0](https://github.com/powsybl/powsybl-dependencies/releases/tag/v2023.4.0).
 
 
 
@@ -15,7 +15,7 @@ To start using PowSyBl components in a Maven project, you just have to include o
 <dependency>
     <groupId>com.powsybl</groupId>
     <artifactId>powsybl-starter</artifactId>
-    <version>2023.3.3</version>
+    <version>2023.4.0</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index bbe428b..208caaa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     </parent>
 
     <artifactId>powsybl-starter</artifactId>
-    <version>2023.4.0-SNAPSHOT</version>
+    <version>2023.4.0</version>
 
     <name>PowSyBl Starter POM</name>
     <description>A starter POM to help creating a PowSyBl based application faster</description>
@@ -42,7 +42,7 @@
     </developers>
 
     <properties>
-        <powsybl-dependencies.version>2023.3.3</powsybl-dependencies.version>
+        <powsybl-dependencies.version>2023.4.0</powsybl-dependencies.version>
     </properties>
 
     <dependencyManagement>
@@ -81,7 +81,7 @@
         <!-- network import/export -->
         <dependency>
             <groupId>com.powsybl</groupId>
-            <artifactId>powsybl-iidm-xml-converter</artifactId>
+            <artifactId>powsybl-iidm-serde</artifactId>
         </dependency>
         <dependency>
             <groupId>com.powsybl</groupId>