diff --git a/pom.xml b/pom.xml
index ee732071..2110ce78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.7.17</version>
-    <relativePath />
+    <relativePath/>
   </parent>
 
   <groupId>fr.recia.glc</groupId>
@@ -646,6 +646,9 @@
                 <goals>
                   <goal>yarn</goal>
                 </goals>
+                <configuration>
+                  <arguments>install --immutable</arguments>
+                </configuration>
               </execution>
               <execution>
                 <id>yarn build</id>