diff --git a/core/core-backend/pom.xml b/core/core-backend/pom.xml
index 431f4be49c..42d8afe11c 100644
--- a/core/core-backend/pom.xml
+++ b/core/core-backend/pom.xml
@@ -97,6 +97,11 @@
             </properties>
 
             <dependencies>
+                <dependency>
+                    <groupId>org.seleniumhq.selenium</groupId>
+                    <artifactId>selenium-java</artifactId>
+                    <version>${selenium-java.version}</version>
+                </dependency>
                 <dependency>
                     <groupId>com.h2database</groupId>
                     <artifactId>h2</artifactId>
@@ -270,15 +275,18 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <layout>ZIP</layout>
+                </configuration>
                 <executions>
                     <execution>
                         <goals>
                             <goal>repackage</goal>
                         </goals>
-                        <configuration>
+                        <!--<configuration>
                             <finalName>CoreApplication</finalName>
                             <layout>ZIP</layout>
-                        </configuration>
+                        </configuration>-->
                     </execution>
                 </executions>
             </plugin>
diff --git a/de-xpack b/de-xpack
index 3cae71e80e..b27c2cc4ed 160000
--- a/de-xpack
+++ b/de-xpack
@@ -1 +1 @@
-Subproject commit 3cae71e80e9e84b1dcec44679cef4f76f8c19505
+Subproject commit b27c2cc4ed5d9ab277d3320f8239895f0a353330
diff --git a/pom.xml b/pom.xml
index 70b8952b8f..eb71e6dd37 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,6 +43,8 @@
         <maven.resources.version>3.3.1</maven.resources.version>
         <maven.exec.version>3.1.0</maven.exec.version>
         <guava.version>31.1-jre</guava.version>
+        <selenium-java.version>4.19.1</selenium-java.version>
+        <jakarta.mail-api.version>2.1.3</jakarta.mail-api.version>
     </properties>
 
     <dependencyManagement>