diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml
index c8e9ca39..2da7db6a 100644
--- a/charts/argo-cd/Chart.yaml
+++ b/charts/argo-cd/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 1.7.6
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 2.7.6
+version: 2.8.0
 home: https://github.com/argoproj/argo-helm
 icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
 keywords:
diff --git a/charts/argo-cd/templates/argocd-application-controller/deployment.yaml b/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
index c9f45142..3067e969 100755
--- a/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
@@ -56,6 +56,8 @@ spec:
         - {{ .Values.controller.args.appResyncPeriod | quote }}
         - --repo-server
         - {{ template "argo-cd.repoServer.fullname" . }}:{{ .Values.repoServer.service.port }}
+        - --logformat
+        - {{ .Values.controller.logFormat }}
         - --loglevel
         - {{ .Values.controller.logLevel }}
         {{- if or (and .Values.redis.enabled (not $redisHa.enabled)) (and $redisHa.enabled $redisHa.haproxy.enabled) }}
diff --git a/charts/argo-cd/templates/argocd-repo-server/deployment.yaml b/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
index 846b542d..de6c21a3 100755
--- a/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
@@ -60,6 +60,8 @@ spec:
         - --redis
         - {{ template "argo-cd.redis.fullname" . }}:{{ .Values.redis.servicePort }}
         {{- end }}
+        - --logformat
+        - {{ .Values.repoServer.logFormat }}
         - --loglevel
         - {{ .Values.repoServer.logLevel }}
         {{- with .Values.repoServer.extraArgs }}
diff --git a/charts/argo-cd/templates/argocd-server/deployment.yaml b/charts/argo-cd/templates/argocd-server/deployment.yaml
index ca7c9ba4..b54b947f 100755
--- a/charts/argo-cd/templates/argocd-server/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-server/deployment.yaml
@@ -61,6 +61,8 @@ spec:
         - --dex-server
         - http://{{ template "argo-cd.dex.fullname" . }}:{{ .Values.dex.servicePortHttp }}
         {{- end }}
+        - --logformat
+        - {{ .Values.server.logFormat }}
         - --loglevel
         - {{ .Values.server.logLevel }}
         {{- if or (and .Values.redis.enabled (not $redisHa.enabled)) (and $redisHa.enabled $redisHa.haproxy.enabled) }}
diff --git a/charts/argo-cd/values.yaml b/charts/argo-cd/values.yaml
index 5500f01d..c87d0c79 100755
--- a/charts/argo-cd/values.yaml
+++ b/charts/argo-cd/values.yaml
@@ -37,6 +37,8 @@ controller:
     operationProcessors: "10"
     appResyncPeriod: "180"
 
+  ## Argo controller log format: text|json
+  logFormat: text
   ## Argo controller log level
   logLevel: info
 
@@ -352,6 +354,8 @@ server:
   ##
   env: []
 
+  ## Argo server log format: text|json
+  logFormat: text
   ## Argo server log level
   logLevel: info
 
@@ -675,6 +679,8 @@ repoServer:
   ##
   env: []
 
+  ## Argo repoServer log format: text|json
+  logFormat: text
   ## Argo repoServer log level
   logLevel: info