Bump UPF image version

Change-Id: I60c02fd1ca63f0e6dc4118605d846dbc38a04469
diff --git a/omec/omec-upf-pfcp-agent/values.yaml b/omec/omec-upf-pfcp-agent/values.yaml
index 88f494b..2ed658f 100644
--- a/omec/omec-upf-pfcp-agent/values.yaml
+++ b/omec/omec-upf-pfcp-agent/values.yaml
@@ -5,7 +5,7 @@
 images:
   tags:
     init: docker.io/omecproject/pod-init:1.0.0
-    pfcpiface: registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-08a12f9
+    pfcpiface: registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-471b06a
   pullPolicy: Always
   # Secrets must be manually created in the namespace.
   pullSecrets: