diff --git a/Jenkinsfile.sonar b/Jenkinsfile.sonar
index 54cc54b16..53b254d39 100644
--- a/Jenkinsfile.sonar
+++ b/Jenkinsfile.sonar
@@ -34,7 +34,7 @@ pipeline {
                ./mvnw clean verify ${SONAR_MAVEN_GOAL} \
                --file mq/main \
                --activate-profiles staging \
-               --define sonar.java.source=11 \
+               --define sonar.java.source=15 \
                --define skipTests \
                --define sonar.organization=eclipse-ee4j \
                --define sonar.projectKey=org.eclipse.ee4j_openmq \
diff --git a/mq/main/pom.xml b/mq/main/pom.xml
index 4834d1fc5..b1c226448 100644
--- a/mq/main/pom.xml
+++ b/mq/main/pom.xml
@@ -61,7 +61,7 @@
     </scm>
 
     <properties>
-        <maven.compiler.release>11</maven.compiler.release>
+        <maven.compiler.release>15</maven.compiler.release>
         <maven.compiler.testRelease>21</maven.compiler.testRelease>
         <!-- Change these for each build -->
         <build.number>1</build.number>
@@ -1200,7 +1200,7 @@ Existing jvm.config.error-prone can be copied to jvm.config.
                                 <recipe>org.openrewrite.staticanalysis.UnnecessaryExplicitTypeArguments</recipe>
                                 <recipe>org.openrewrite.staticanalysis.UseDiamondOperator</recipe>
                                 <recipe>org.openrewrite.staticanalysis.PrimitiveWrapperClassConstructorToValueOf</recipe>
-                                <recipe>org.openrewrite.java.migrate.Java8toJava11</recipe>
+                                <!--recipe>org.openrewrite.java.migrate.Java8toJava11</recipe-->
                                 <recipe>org.openrewrite.java.security.FindTextDirectionChanges</recipe>
                             </activeRecipes>
                         </configuration>