diff --git a/pom.xml b/pom.xml
index 63bc3f8..e4b38d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-parent-ws</artifactId>
-        <version>17</version>
+        <version>20</version>
         <relativePath/>
     </parent>
 
@@ -42,7 +42,7 @@
     </developers>
 
     <properties>
-        <gridsuite-dependencies.version>31</gridsuite-dependencies.version>
+        <gridsuite-dependencies.version>32</gridsuite-dependencies.version>
 
         <jcraft.version>0.1.55</jcraft.version>
         <fake.sftp.server.version>2.0.1</fake.sftp.server.version>