diff --git a/charts/atlantis/Chart.yaml b/charts/atlantis/Chart.yaml
index e4a1de5a..e9738024 100644
--- a/charts/atlantis/Chart.yaml
+++ b/charts/atlantis/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 appVersion: v0.27.3
 description: A Helm chart for Atlantis https://www.runatlantis.io
 name: atlantis
-version: 5.0.1
+version: 5.0.2
 keywords:
   - terraform
 home: https://www.runatlantis.io
diff --git a/charts/atlantis/templates/statefulset.yaml b/charts/atlantis/templates/statefulset.yaml
index e5b79828..aa11e5ba 100644
--- a/charts/atlantis/templates/statefulset.yaml
+++ b/charts/atlantis/templates/statefulset.yaml
@@ -86,10 +86,12 @@ spec:
       {{- if .Values.gitconfig }}
       - name: gitconfig-volume
         secret:
+          defaultMode: 0660
           secretName: {{ template "atlantis.fullname" . }}-gitconfig
       {{- else if .Values.gitconfigSecretName }}
       - name: gitconfig-volume
         secret:
+          defaultMode: 0660
           secretName: {{ .Values.gitconfigSecretName }}
       {{- end }}
       {{- if .Values.netrc }}
diff --git a/charts/atlantis/tests/statefulset_test.yaml b/charts/atlantis/tests/statefulset_test.yaml
index 552bbf1c..e84acc6e 100644
--- a/charts/atlantis/tests/statefulset_test.yaml
+++ b/charts/atlantis/tests/statefulset_test.yaml
@@ -332,6 +332,7 @@ tests:
           value:
             name: gitconfig-volume
             secret:
+              defaultMode: 432
               secretName: my-release-atlantis-gitconfig
       - equal:
           path: spec.template.spec.containers[0].volumeMounts[?(@.name ==
@@ -351,6 +352,7 @@ tests:
           value:
             name: gitconfig-volume
             secret:
+              defaultMode: 432
               secretName: atlantis-gitconfig
       - equal:
           path: spec.template.spec.containers[0].volumeMounts[?(@.name ==