Bump sd-core images

Change-Id: I47496fedb767181b496397e389bd44a8d664670f
diff --git a/omec/omec-user-plane/values.yaml b/omec/omec-user-plane/values.yaml
index 5f3f495..e52f2ad 100644
--- a/omec/omec-user-plane/values.yaml
+++ b/omec/omec-user-plane/values.yaml
@@ -5,8 +5,8 @@
 images:
   tags:
     init: docker.io/omecproject/pod-init:1.0.0
-    bess: registry.aetherproject.org/proxy/omecproject/upf-epc-bess:master-635b4d4
-    pfcpiface: registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-635b4d4
+    bess: registry.aetherproject.org/proxy/omecproject/upf-epc-bess:master-49283ad
+    pfcpiface: registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-49283ad
   pullPolicy: IfNotPresent
   # Secrets must be manually created in the namespace.
   pullSecrets: