diff --git a/e2e/common/misc/maven_repository_test.go b/e2e/common/misc/maven_repository_test.go
index c55098641b..8f7cce517e 100644
--- a/e2e/common/misc/maven_repository_test.go
+++ b/e2e/common/misc/maven_repository_test.go
@@ -45,6 +45,10 @@ func TestRunExtraRepository(t *testing.T) {
 	Eventually(IntegrationPodPhase(ns, name), TestTimeoutLong).Should(Equal(corev1.PodRunning))
 	Eventually(IntegrationConditionStatus(ns, name, v1.IntegrationConditionReady), TestTimeoutShort).Should(Equal(corev1.ConditionTrue))
 	Eventually(IntegrationLogs(ns, name), TestTimeoutShort).Should(ContainSubstring("Magicstring!"))
+	Eventually(Integration(ns, name)).Should(WithTransform(IntegrationSpec, And(
+		HaveExistingField("Repositories"),
+		HaveField("Repositories", ContainElements("https://maven.repository.redhat.com/ga@id=redhat")),
+	)))
 
 	Expect(Kamel("delete", "--all", "-n", ns).Execute()).To(Succeed())
 }
diff --git a/e2e/support/test_support.go b/e2e/support/test_support.go
index 7531c32b1b..05fc4fb466 100644
--- a/e2e/support/test_support.go
+++ b/e2e/support/test_support.go
@@ -764,6 +764,10 @@ func Annotations(object metav1.Object) map[string]string {
 	return object.GetAnnotations()
 }
 
+func IntegrationSpec(it *v1.Integration) *v1.IntegrationSpec {
+	return &it.Spec
+}
+
 func Lease(ns string, name string) func() *coordination.Lease {
 	return func() *coordination.Lease {
 		lease := coordination.Lease{}
diff --git a/pkg/builder/quarkus.go b/pkg/builder/quarkus.go
index 85fcd92b5f..4159f99310 100644
--- a/pkg/builder/quarkus.go
+++ b/pkg/builder/quarkus.go
@@ -136,6 +136,7 @@ func generateQuarkusProject(ctx *builderContext) error {
 
 	// Add Maven repositories
 	p.Repositories = append(p.Repositories, ctx.Build.Maven.Repositories...)
+	p.PluginRepositories = append(p.PluginRepositories, ctx.Build.Maven.Repositories...)
 
 	ctx.Maven.Project = p