diff --git a/charts/argocd-notifications/templates/bots/slack/serviceaccount.yaml b/charts/argocd-notifications/templates/bots/slack/serviceaccount.yaml
index badee60f..e74042be 100644
--- a/charts/argocd-notifications/templates/bots/slack/serviceaccount.yaml
+++ b/charts/argocd-notifications/templates/bots/slack/serviceaccount.yaml
@@ -5,4 +5,8 @@ metadata:
   name: {{ include "argocd-notifications.bots.slack.serviceAccountName" . }}
   labels:
     {{- include "argocd-notifications.bots.slack.labels" . | nindent 4 }}
+  {{- if .Values.bots.slack.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml ".Values.bots.slack.serviceAccount.annotations" . | nindent 4 }}    
+  {{ end }}
 {{ end }}
diff --git a/charts/argocd-notifications/templates/serviceaccount.yaml b/charts/argocd-notifications/templates/serviceaccount.yaml
index 591d13bd..a5b9abdb 100644
--- a/charts/argocd-notifications/templates/serviceaccount.yaml
+++ b/charts/argocd-notifications/templates/serviceaccount.yaml
@@ -5,4 +5,8 @@ metadata:
   name: {{ include "argocd-notifications.serviceAccountName" . }}
   labels:
     {{- include "argocd-notifications.labels" . | nindent 4 }}
+  {{- if .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml ".Values.serviceAccount.annotations" . | nindent 4 }}
+  {{- end }}
 {{- end }}
diff --git a/charts/argocd-notifications/values.yaml b/charts/argocd-notifications/values.yaml
index ae3fda8f..68f9c623 100644
--- a/charts/argocd-notifications/values.yaml
+++ b/charts/argocd-notifications/values.yaml
@@ -81,6 +81,8 @@ serviceAccount:
   # If not set and create is true, a name is generated using the fullname template
   name: argocd-notifications-controller
 
+  annotations: {}
+
 subscriptions:
   # For more information: https://argocd-notifications.readthedocs.io/en/stable/subscriptions/
 
@@ -355,6 +357,8 @@ bots:
       # If not set and create is true, a name is generated using the fullname template
       name: argocd-notifications-bot
 
+      annotations: {}
+
     resources: {}
     # limits:
     #   cpu: 100m