diff --git a/pom.xml b/pom.xml
index 3d9e6851d1d0..5b4b2e7b8fb5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,12 +20,12 @@
         <!--=== GENERAL / DSPACE-API DEPENDENCIES ===-->
         <java.version>11</java.version>
         <spring.version>5.3.20</spring.version>
-        <spring-boot.version>2.6.8</spring-boot.version>
+        <spring-boot.version>3.4.9</spring-boot.version>
         <spring-security.version>5.6.5</spring-security.version> <!-- sync with version used by spring-boot-->
         <hibernate.version>5.6.5.Final</hibernate.version>
         <hibernate-validator.version>6.0.23.Final</hibernate-validator.version>
         <postgresql.driver.version>42.4.3</postgresql.driver.version>
-        <solr.client.version>8.11.1</solr.client.version>
+        <solr.client.version>9.0.0</solr.client.version>
 
         <ehcache.version>3.4.0</ehcache.version>
         <errorprone.version>2.10.0</errorprone.version>
@@ -115,7 +115,7 @@
                             </goals>
                             <configuration>
                                 <rules>
-                                    <DependencyConvergence />
+                                    <DependencyConvergence/>
                                 </rules>
                             </configuration>
                         </execution>