diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml
index ce7bac6bf..fd664d54a 100644
--- a/charts/argo-cd/Chart.yaml
+++ b/charts/argo-cd/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: v2.13.3
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 7.7.15
+version: 7.8.15
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
diff --git a/charts/argo-cd/templates/argocd-application-controller/deployment.yaml b/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
index e61a85257..5c5d2d71b 100644
--- a/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-application-controller/deployment.yaml
@@ -72,6 +72,9 @@ spec:
         {{- with .Values.controller.extraArgs }}
           {{- toYaml . | nindent 8 }}
         {{- end }}
+        {{- with .Values.externalRedis.tls }}
+        - --redis-use-tls={{ . }}
+        {{- end }}
         image: {{ default .Values.global.image.repository .Values.controller.image.repository }}:{{ default (include "argo-cd.defaultTag" .) .Values.controller.image.tag }}
         imagePullPolicy: {{ default .Values.global.image.imagePullPolicy .Values.controller.image.imagePullPolicy }}
         name: {{ .Values.controller.name }}
diff --git a/charts/argo-cd/templates/argocd-repo-server/deployment.yaml b/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
index 2617251de..4aa0aa4ae 100755
--- a/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-repo-server/deployment.yaml
@@ -78,6 +78,9 @@ spec:
         - /usr/local/bin/argocd-repo-server
         - --port={{ .Values.repoServer.containerPorts.server }}
         - --metrics-port={{ .Values.repoServer.containerPorts.metrics }}
+        {{- with .Values.externalRedis.tls }}
+        - --redis-use-tls={{ . }}
+        {{- end }}
         {{- with .Values.repoServer.extraArgs }}
           {{- toYaml . | nindent 8 }}
         {{- end }}
diff --git a/charts/argo-cd/templates/argocd-server/deployment.yaml b/charts/argo-cd/templates/argocd-server/deployment.yaml
index cc5f7bfe6..8332d1d57 100755
--- a/charts/argo-cd/templates/argocd-server/deployment.yaml
+++ b/charts/argo-cd/templates/argocd-server/deployment.yaml
@@ -75,6 +75,9 @@ spec:
         {{- with .Values.server.extraArgs }}
           {{- toYaml . | nindent 8 }}
         {{- end }}
+        {{- with .Values.externalRedis.tls }}
+        - --redis-use-tls={{ . }}
+        {{- end }}
         env:
           {{- with (concat .Values.global.env .Values.server.env) }}
             {{- toYaml . | nindent 10 }}