diff --git a/bitnami/mediawiki/Chart.yaml b/bitnami/mediawiki/Chart.yaml
index 5178a09cd..ed85adbc0 100644
--- a/bitnami/mediawiki/Chart.yaml
+++ b/bitnami/mediawiki/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: mediawiki
-version: 9.1.17
+version: 9.1.18
 appVersion: 1.34.1
 description: Extremely powerful, scalable software and a feature-rich wiki implementation that uses PHP to process and display data stored in a database.
 home: http://www.mediawiki.org/
diff --git a/bitnami/mediawiki/requirements.lock b/bitnami/mediawiki/requirements.lock
index 9f8b2361c..8f60ab987 100644
--- a/bitnami/mediawiki/requirements.lock
+++ b/bitnami/mediawiki/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: mariadb
   repository: https://charts.bitnami.com/bitnami
-  version: 7.4.2
-digest: sha256:ea43d47e9f31e62052da4abf9f02f725904c5df603deb11917ca2469a0833bff
-generated: "2020-05-21T20:54:54.997360029Z"
+  version: 7.5.2
+digest: sha256:081a1a7b23549d6ea000b63557de537f85360402ba4b6c088573f61788adb4a7
+generated: "2020-06-21T00:57:10.399045856Z"
diff --git a/bitnami/mediawiki/values.yaml b/bitnami/mediawiki/values.yaml
index 0ae2aa3d6..320f17110 100644
--- a/bitnami/mediawiki/values.yaml
+++ b/bitnami/mediawiki/values.yaml
@@ -14,7 +14,7 @@
 image:
   registry: docker.io
   repository: bitnami/mediawiki
-  tag: 1.34.1-debian-10-r56
+  tag: 1.34.1-debian-10-r83
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -280,7 +280,7 @@ metrics:
   image:
     registry: docker.io
     repository: bitnami/apache-exporter
-    tag: 0.8.0-debian-10-r51
+    tag: 0.8.0-debian-10-r77
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.