diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml
index 45908bad..37ca3d54 100644
--- a/charts/argo-cd/Chart.yaml
+++ b/charts/argo-cd/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v2.3.4
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 4.7.0
+version: 4.8.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 keywords:
@@ -21,4 +21,4 @@ dependencies:
     condition: redis-ha.enabled
 annotations:
   artifacthub.io/changes: |
-    - "[Changed]: Updated redis-ha dependency chart to 4.16.0"
+    - "[Changed]: Can specify log format for Argo-CD Notifications component"
diff --git a/charts/argo-cd/README.md b/charts/argo-cd/README.md
index 7abb37c9..9adade21 100644
--- a/charts/argo-cd/README.md
+++ b/charts/argo-cd/README.md
@@ -812,6 +812,7 @@ If you want to use an existing Redis (eg. a managed service from a cloud provide
 | notifications.image.repository | string | `""` (defaults to global.image.repository) | Repository to use for the notifications controller |
 | notifications.image.tag | string | `""` (defaults to global.image.tag) | Tag to use for the notifications controller |
 | notifications.imagePullSecrets | list | `[]` | Secrets with credentials to pull images from a private registry |
+| notifications.logFormat | string | `"text"` | Application controller log format. Either `text` or `json` |
 | notifications.logLevel | string | `"info"` | Set the logging level. (One of: `debug`, `info`, `warn`, `error`) |
 | notifications.metrics.enabled | bool | `false` | Enables prometheus metrics server |
 | notifications.metrics.port | int | `9001` | Metrics port |
diff --git a/charts/argo-cd/templates/argocd-notifications/deployment.yaml b/charts/argo-cd/templates/argocd-notifications/deployment.yaml
index b2594a59..f394f82b 100644
--- a/charts/argo-cd/templates/argocd-notifications/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-notifications/deployment.yaml
@@ -42,6 +42,7 @@ spec:
           command:
             - argocd-notifications
             - --loglevel={{ .Values.notifications.logLevel }}
+            - --logformat={{ .Values.notifications.logFormat }}
             {{- if .Values.notifications.metrics.enabled }}
             - --metrics-port={{ .Values.notifications.metrics.port }}
             {{- end }}
diff --git a/charts/argo-cd/values.yaml b/charts/argo-cd/values.yaml
index 19bde24a..27c67d36 100755
--- a/charts/argo-cd/values.yaml
+++ b/charts/argo-cd/values.yaml
@@ -2218,6 +2218,8 @@ notifications:
 
   # -- Set the logging level. (One of: `debug`, `info`, `warn`, `error`)
   logLevel: info
+  # -- Application controller log format. Either `text` or `json`
+  logFormat: text
 
   # -- Extra arguments to provide to the controller
   extraArgs: []