diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index f95f1ee807..8943ebbd90 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -16,4 +16,4 @@
 # under the License.
 wrapperVersion=3.3.2
 distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.8/apache-maven-3.9.8-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/4.0.0-beta-3/apache-maven-4.0.0-beta-3-bin.zip
diff --git a/pom.xml b/pom.xml
index 66ba439aca..885cf27ac0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,7 +96,7 @@
     <argLine>-Xms256m -Xmx512m</argLine>
 
     <!-- default bytecode version for src/main -->
-    <main.java.version>11</main.java.version>
+    <main.java.version>17</main.java.version>
     <latest.java.version>21</latest.java.version>
 
     <git-code-format-maven-plugin.version>5.3</git-code-format-maven-plugin.version>
@@ -131,7 +131,7 @@
     <jpa.version>3.1.0</jpa.version>
     <jakarta.annotation.version>3.0.0</jakarta.annotation.version>
 
-    <mvn.version>3.9.8</mvn.version>
+    <mvn.version>4.0.0-beta-3</mvn.version>
     <guava.version>33.2.1-jre</guava.version>
     <codegen.version>0.6.8</codegen.version>
     <mysema.lang.version>0.2.4</mysema.lang.version>