diff --git a/test/e2e/test_helm_install_upgrade.go b/test/e2e/test_helm_install_upgrade.go
index 798c16d76..beb473502 100644
--- a/test/e2e/test_helm_install_upgrade.go
+++ b/test/e2e/test_helm_install_upgrade.go
@@ -114,6 +114,20 @@ func TestHelmUpgrade(t *testing.T) {
 					Name: "Gateway is programmed",
 					Func: func(c *assert.CollectT, cl *testutils.K8sClients) {
 						gatewayAndItsListenersAreProgrammedAssertion("gw-upgrade-120-123=true")(ctx, c, cl.MgrClient)
+
+						gw := getGatewayByLabelSelector("gw-upgrade-120-123=true", ctx, c, cl.MgrClient)
+						if !assert.NotNil(c, gw) {
+							return
+						}
+						deployments, err := listDataPlaneDeploymentsForGateway(c, ctx, cl.MgrClient, gw)
+						if err != nil {
+							return
+						}
+						d := &deployments[0]
+
+						t.Logf(">>> Deployment dump %q:\n%# v",
+							client.ObjectKeyFromObject(d), pretty.Formatter(d),
+						)
 					},
 				},
 			},