diff --git a/stable/moodle/Chart.yaml b/stable/moodle/Chart.yaml
index 81ba498778..f79df1979f 100644
--- a/stable/moodle/Chart.yaml
+++ b/stable/moodle/Chart.yaml
@@ -1,5 +1,5 @@
 name: moodle
-version: 3.1.0
+version: 3.2.0
 appVersion: 3.5.2
 description: Moodle is a learning platform designed to provide educators, administrators
   and learners with a single robust, secure and integrated system to create personalised
diff --git a/stable/moodle/README.md b/stable/moodle/README.md
index 8b5784d9c1..aa3908f565 100644
--- a/stable/moodle/README.md
+++ b/stable/moodle/README.md
@@ -49,6 +49,7 @@ The following table lists the configurable parameters of the Moodle chart and th
 
 |              Parameter                |                                       Description                                            |                   Default                               |
 |---------------------------------------|----------------------------------------------------------------------------------------------|-------------------------------------------------------- |
+| `global.imageRegistry`                | Global Docker image registry                                                                 | `nil`                                                   |
 | `image.registry`                      | Moodle image registry                                                                        | `docker.io`                                             |
 | `image.repository`                    | Moodle Image name                                                                            | `bitnami/moodle`                                        |
 | `image.tag`                           | Moodle Image tag                                                                             | `{VERSION}`                                             |
diff --git a/stable/moodle/requirements.lock b/stable/moodle/requirements.lock
index d4ea98e976..be4259299b 100644
--- a/stable/moodle/requirements.lock
+++ b/stable/moodle/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: mariadb
   repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 5.0.4
+  version: 5.2.0
 digest: sha256:0593b73b2163fbbbae061de1aa2b8280d43f8a423a91e1c7375c0b6c86784b1c
-generated: 2018-09-25T11:42:15.186850414+02:00
+generated: 2018-10-16T08:48:49.994683+02:00
diff --git a/stable/moodle/templates/_helpers.tpl b/stable/moodle/templates/_helpers.tpl
index 6b8934c9aa..787d96c175 100644
--- a/stable/moodle/templates/_helpers.tpl
+++ b/stable/moodle/templates/_helpers.tpl
@@ -36,4 +36,27 @@ Create chart name and version as used by the chart label.
 */}}
 {{- define "moodle.chart" -}}
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
+
+{{/*
+Return the proper Moodle image name
+*/}}
+{{- define "moodle.image" -}}
+{{- $registryName := .Values.image.registry -}}
+{{- $repositoryName := .Values.image.repository -}}
+{{- $tag := .Values.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
diff --git a/stable/moodle/templates/deployment.yaml b/stable/moodle/templates/deployment.yaml
index 03817dad28..0da16a1bab 100644
--- a/stable/moodle/templates/deployment.yaml
+++ b/stable/moodle/templates/deployment.yaml
@@ -31,7 +31,7 @@ spec:
       {{- end }}
       containers:
       - name: {{ template "moodle.fullname" . }}
-        image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        image: {{ template "moodle.image" . }}
         imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
         env:
         - name: ALLOW_EMPTY_PASSWORD
diff --git a/stable/moodle/values.yaml b/stable/moodle/values.yaml
index e1291c8b4d..ec8a9fc6d6 100644
--- a/stable/moodle/values.yaml
+++ b/stable/moodle/values.yaml
@@ -1,3 +1,9 @@
+## Global Docker image registry
+## Please, note that this will override the image registry for all the images, including dependencies, configured to use the global value
+##
+# global:
+#   imageRegistry:
+
 ## Bitnami Moodle image version
 ## ref: https://hub.docker.com/r/bitnami/moodle/tags/
 ##
@@ -66,6 +72,8 @@ externalDatabase:
 ##
 ## MariaDB chart configuration
 ##
+## https://github.com/helm/charts/blob/master/stable/mariadb/values.yaml
+##
 mariadb:
   ## Whether to deploy a mariadb server to satisfy the applications database requirements. To use an external database set this to false and configure the externalDatabase parameters
   enabled: true