diff --git a/pom.xml b/pom.xml
index 7e9d890..2713ee9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-parent-ws</artifactId>
-        <version>19</version>
+        <version>20</version>
         <relativePath/>
     </parent>
 
@@ -49,7 +49,7 @@
     </developers>
 
     <properties>
-        <gridsuite-dependencies.version>31</gridsuite-dependencies.version>
+        <gridsuite-dependencies.version>33</gridsuite-dependencies.version>
         <powsybl-network-store.version>1.17.1</powsybl-network-store.version>
         <liquibase-hibernate-package>org.gridsuite.geodata.server</liquibase-hibernate-package>
     </properties>
@@ -119,10 +119,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.dropwizard.metrics</groupId>
-            <artifactId>metrics-core</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>