diff --git a/kustomize/deployment.yaml b/kustomize/deployment.yaml
index 908dc9e..42ff271 100644
--- a/kustomize/deployment.yaml
+++ b/kustomize/deployment.yaml
@@ -29,3 +29,9 @@ spec:
                   name: toy-session-secret
                   key: toy-session-secret
                   optional: true
+          livenessProbe:
+            httpGet:
+              path: /livez
+              port: 4567
+            initialDelaySeconds: 3
+            periodSeconds: 3