diff --git a/packages/cloud2edge/Chart.yaml b/packages/cloud2edge/Chart.yaml
index 62854f08..2578875d 100644
--- a/packages/cloud2edge/Chart.yaml
+++ b/packages/cloud2edge/Chart.yaml
@@ -10,9 +10,9 @@
 #
 # SPDX-License-Identifier: EPL-2.0
 #
-apiVersion: v1
-version: 0.7.0
-appVersion: 0.7.0
+apiVersion: v2
+version: 0.7.1
+appVersion: 0.7.1
 name: cloud2edge
 description: |
   Eclipse IoT Cloud2Edge (C2E) is an integrated suite of services developers can use to build IoT applications
@@ -33,8 +33,8 @@ maintainers:
     email: thomas.jaeckle@bosch.io
 dependencies:
   - name: hono
-    version: ~2.5.5
+    version: ~2.5.6
     repository: "https://eclipse.org/packages/charts/"
   - name: ditto
-    version: ~3.3.7
+    version: ~3.4.0
     repository: "oci://registry-1.docker.io/eclipse"
diff --git a/packages/cloud2edge/README.md b/packages/cloud2edge/README.md
index 5a4be224..519e2f5c 100644
--- a/packages/cloud2edge/README.md
+++ b/packages/cloud2edge/README.md
@@ -28,6 +28,10 @@ These profiles can be applied using the `-f` parameter when installing the packa
 
 ## Release Notes
 
+### 0.7.1
+
+- Update to Ditto 3.4.0 and Hono 2.5.6 chart versions.
+
 ### 0.7.0
 
 - [#505] Use Hono chart version 2.5.5.
diff --git a/packages/cloud2edge/post-install/post-install.sh b/packages/cloud2edge/post-install/post-install.sh
index c47898c9..743a6abd 100755
--- a/packages/cloud2edge/post-install/post-install.sh
+++ b/packages/cloud2edge/post-install/post-install.sh
@@ -13,7 +13,9 @@
 #*******************************************************************************
 
 DITTO_DEVOPS_USER_PW="devops:$(cat /var/run/c2e/ditto-gw-users/devops-password)"
-DEVICE_REGISTRY_BASE_URL="http://{{ include "c2e.hono.fullname" . }}-service-device-registry:8080/v1"
+DEVICE_REGISTRY_URL_SCHEME="{{- if ( eq .Values.hono.deviceRegistryExample.hono.registry.http.insecurePortEnabled true ) }}http{{ else }}https{{ end }}"
+DEVICE_REGISTRY_PORT=$([ "${DEVICE_REGISTRY_URL_SCHEME}" = "http" ] && echo "8080" || echo "8443")
+DEVICE_REGISTRY_BASE_URL="${DEVICE_REGISTRY_URL_SCHEME}://{{ include "c2e.hono.fullname" . }}-service-device-registry:${DEVICE_REGISTRY_PORT}/v1"
 DITTO_CONNECTIONS_BASE_URL="http://{{ include "c2e.ditto.fullname" . }}-nginx:8080/api/2/connections"
 DITTO_THINGS_BASE_URL="http://{{ include "c2e.ditto.fullname" . }}-nginx:8080/api/2/things"
 
@@ -47,7 +49,7 @@ add_hono_tenant(){
   http_request_body="$2"
 
   echo "Adding tenant [$tenant_id]"
-  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" \
+  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" -k \
                     -X POST --header 'Content-Type: application/json' \
                     --data-raw "$http_request_body" "$DEVICE_REGISTRY_BASE_URL/tenants/$tenant_id")
   check_status $? "$response_body_and_status"
@@ -59,7 +61,7 @@ register_hono_device(){
   http_request_body="$3"
 
   echo "Registering device [tenant: $tenant_id, device: $device_id]"
-  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" \
+  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" -k \
                   -X POST --header 'Content-Type: application/json' \
                   --data-raw "$http_request_body" "$DEVICE_REGISTRY_BASE_URL/devices/$tenant_id/$device_id")
   check_status $? "$response_body_and_status"
@@ -71,7 +73,7 @@ add_hono_device_credentials(){
   http_request_body_file="$3"
 
   echo "Adding credentials [tenant: $tenant_id, device: $device_id]"
-  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" \
+  response_body_and_status=$(curl --silent --write-out "\n%{http_code}" -k \
                 -X PUT --header 'Content-Type: application/json' \
                 --data-binary "@$http_request_body_file" "$DEVICE_REGISTRY_BASE_URL/credentials/$tenant_id/$device_id")
   check_status $? "$response_body_and_status"
diff --git a/packages/cloud2edge/profileTracing-values.yaml b/packages/cloud2edge/profileTracing-values.yaml
index 131be824..370934ec 100644
--- a/packages/cloud2edge/profileTracing-values.yaml
+++ b/packages/cloud2edge/profileTracing-values.yaml
@@ -23,6 +23,7 @@ ditto:
   global:
     tracing:
       enabled: true
+      otelTraceReporterEnabled: true
       otelExporterOtlpEndpoint: 'http://{{ .Release.Name }}-hono-jaeger-collector:4317'
       ## the tracing sampler to use, one of: always, never, random, adaptive
       sampler: always