diff --git a/charts/qdrant/templates/statefulset.yaml b/charts/qdrant/templates/statefulset.yaml
index 63f8785..a08d77d 100644
--- a/charts/qdrant/templates/statefulset.yaml
+++ b/charts/qdrant/templates/statefulset.yaml
@@ -32,6 +32,9 @@ spec:
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.priorityClassName }}
+      priorityClassName: "{{ .Values.priorityClassName }}"
+      {{- end }}
       initContainers:
       {{- if .Values.updateVolumeFsOwnership }}
       {{- if and .Values.containerSecurityContext .Values.containerSecurityContext.runAsUser }}
diff --git a/charts/qdrant/values.yaml b/charts/qdrant/values.yaml
index 82e77ad..6fb694c 100644
--- a/charts/qdrant/values.yaml
+++ b/charts/qdrant/values.yaml
@@ -170,6 +170,8 @@ metrics:
     ##
     relabelings: []
 
+priorityClassName: ""
+
 podDisruptionBudget:
   enabled: false
   maxUnavailable: 1