diff --git a/charts/atlantis/Chart.yaml b/charts/atlantis/Chart.yaml
index 50fb3d78..58c2eff9 100644
--- a/charts/atlantis/Chart.yaml
+++ b/charts/atlantis/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 appVersion: v0.26.0
 description: A Helm chart for Atlantis https://www.runatlantis.io
 name: atlantis
-version: 4.16.0
+version: 4.17.0
 keywords:
   - terraform
 home: https://www.runatlantis.io
diff --git a/charts/atlantis/templates/statefulset.yaml b/charts/atlantis/templates/statefulset.yaml
index 1accc53e..33d6c634 100644
--- a/charts/atlantis/templates/statefulset.yaml
+++ b/charts/atlantis/templates/statefulset.yaml
@@ -545,7 +545,10 @@ spec:
   - metadata:
       name: atlantis-data
     spec:
-      accessModes: ["ReadWriteOnce"] # Volume should not be shared by multiple nodes.
+      accessModes:
+      {{- range .Values.volumeClaim.accessModes }}
+        - {{ . | quote }}
+      {{- end }}
       {{- if .Values.volumeClaim.storageClassName }}
       storageClassName: {{ .Values.volumeClaim.storageClassName }} # Storage class of the volume
       {{- end }}
diff --git a/charts/atlantis/values.yaml b/charts/atlantis/values.yaml
index 6f8a5381..faf53b3b 100644
--- a/charts/atlantis/values.yaml
+++ b/charts/atlantis/values.yaml
@@ -331,6 +331,8 @@ volumeClaim:
   dataStorage: 5Gi
   ## Storage class name (if possible, use a resizable one)
   # storageClassName: value
+  accessModes:
+    - ReadWriteOnce
 
 ## To keep backwards compatibility
 ## DEPRECATED - Disk space for Atlantis to check out repositories