diff --git a/deploy/podsecuritypolicy.yaml b/deploy/podsecuritypolicy.yaml
new file mode 100644
index 0000000..5e5e937
--- /dev/null
+++ b/deploy/podsecuritypolicy.yaml
@@ -0,0 +1,61 @@
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: longhorn-psp
+spec:
+  privileged: true
+  allowPrivilegeEscalation: true
+  requiredDropCapabilities:
+    - NET_RAW
+  allowedCapabilities:
+    - SYS_ADMIN
+  hostNetwork: false
+  hostIPC: false
+  hostPID: true
+  runAsUser:
+    rule: RunAsAny
+  seLinux:
+    rule: RunAsAny
+  fsGroup:
+    rule: RunAsAny
+  supplementalGroups:
+    rule: RunAsAny
+  volumes:
+    - configMap
+    - downwardAPI
+    - emptyDir
+    - secret
+    - projected
+    - hostPath
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: longhorn-psp-role
+  namespace: longhorn-system
+rules:
+  - apiGroups:
+      - policy
+    resources:
+      - podsecuritypolicies
+    verbs:
+      - use
+    resourceNames:
+      - longhorn-psp
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: longhorn-psp-binding
+  namespace: longhorn-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: longhorn-psp-role
+subjects:
+  - kind: ServiceAccount
+    name: longhorn-service-account
+    namespace: longhorn-system
+  - kind: ServiceAccount
+    name: default
+    namespace: longhorn-system