diff --git a/pom.xml b/pom.xml
index 7f5e09e..7c2d698 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,6 +56,8 @@
         <liquibase-hibernate-package>org.gridsuite.voltageinit.server</liquibase-hibernate-package>
         <sonar.organization>gridsuite</sonar.organization>
         <sonar.projectKey>org.gridsuite:voltage-init-server</sonar.projectKey>
+        <!-- TODO network-store.version remove when migration powsybl -->
+        <network-store-client.version>1.27.1</network-store-client.version>
     </properties>
 
     <build>
@@ -98,6 +100,24 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
+            <!-- FIXME: to be removed at next powsybl-ws-dependencies upgrade  -->
+            <dependency>
+                <groupId>com.powsybl</groupId>
+                <artifactId>powsybl-network-store-client</artifactId>
+                <version>${network-store-client.version}</version>
+            </dependency>
+            <!-- FIXME: to be removed at next powsybl-ws-dependencies upgrade  -->
+            <dependency>
+                <groupId>com.powsybl</groupId>
+                <artifactId>powsybl-network-store-iidm-impl</artifactId>
+                <version>${network-store-client.version}</version>
+            </dependency>
+            <!-- FIXME: to be removed at next powsybl-ws-dependencies upgrade  -->
+            <dependency>
+                <groupId>com.powsybl</groupId>
+                <artifactId>powsybl-network-store-model</artifactId>
+                <version>${network-store-client.version}</version>
+            </dependency>
 
             <!-- imports -->
             <dependency>