diff --git a/stable/opencart/Chart.yaml b/stable/opencart/Chart.yaml
index 42b7998643..6c4b468067 100644
--- a/stable/opencart/Chart.yaml
+++ b/stable/opencart/Chart.yaml
@@ -1,5 +1,5 @@
 name: opencart
-version: 0.4.7
+version: 0.4.8
 description: A free and open source e-commerce platform for online merchants. It provides a professional and reliable foundation for a successful online store.
 keywords:
 - opencart
diff --git a/stable/opencart/templates/deployment.yaml b/stable/opencart/templates/deployment.yaml
index 6cc86dc719..bd68d92160 100644
--- a/stable/opencart/templates/deployment.yaml
+++ b/stable/opencart/templates/deployment.yaml
@@ -21,7 +21,7 @@ spec:
         env:
         - name: MARIADB_HOST
           value: {{ template "mariadb.fullname" . }}
-        - name: MARIADB_PORT
+        - name: MARIADB_PORT_NUMBER
           value: "3306"
         - name: MARIADB_PASSWORD
           valueFrom:
diff --git a/stable/opencart/values.yaml b/stable/opencart/values.yaml
index 7c01fe779a..d6ada22d29 100644
--- a/stable/opencart/values.yaml
+++ b/stable/opencart/values.yaml
@@ -1,7 +1,7 @@
 ## Bitnami OpenCart image version
 ## ref: https://hub.docker.com/r/bitnami/opencart/tags/
 ##
-image: bitnami/opencart:2.3.0.2-r17
+image: bitnami/opencart:2.3.0.2-r18
 
 ## Specify a imagePullPolicy
 ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'