Minor updates

Change-Id: Ide380fccc661c8886c239a8f8f0e3d496d291257
diff --git a/configs/release-1.6 b/configs/release-1.6
index c4adf28..3bae1f5 100644
--- a/configs/release-1.6
+++ b/configs/release-1.6
@@ -2,14 +2,14 @@
 #
 # SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
 
-OMEC_CONTROL_PLANE_CHART := aether/omec-control-plane --version 0.9.12
-OMEC_USER_PLANE_CHART    := aether/omec-user-plane --version 0.5.2
+OMEC_CONTROL_PLANE_CHART := aether/omec-control-plane --version 0.9.15
+OMEC_USER_PLANE_CHART    := aether/omec-user-plane --version 0.5.4
 OMEC_SUB_PROVISION_CHART := aether/omec-sub-provision --version 0.3.2
 5GC_CONTROL_PLANE_CHART  := aether/5g-control-plane --version 0.5.5
 5G_RAN_SIM_CHART         := aether/5g-ran-sim --version 0.3.0
 
 # For installing the ROC
-AETHER_ROC_UMBRELLA_CHART := aether/aether-roc-umbrella --version 1.4.58
+AETHER_ROC_UMBRELLA_CHART := aether/aether-roc-umbrella --version 1.4.64
 ATOMIX_CONTROLLER_CHART   := atomix/atomix-controller --version 0.6.8
 ATOMIX_RAFT_STORAGE_CHART := atomix/atomix-raft-storage --version 0.1.15
 ONOS_OPERATOR_CHART       := onosproject/onos-operator --version 0.4.14