diff --git a/kubernetes/deployments/frontend.yaml b/kubernetes/deployments/frontend.yaml
index c319306..ded72c1 100644
--- a/kubernetes/deployments/frontend.yaml
+++ b/kubernetes/deployments/frontend.yaml
@@ -1,9 +1,12 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: frontend
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: "frontend"
   template:
     metadata:
       labels:
diff --git a/kubernetes/deployments/hello.yaml b/kubernetes/deployments/hello.yaml
index e3315a1..9762997 100644
--- a/kubernetes/deployments/hello.yaml
+++ b/kubernetes/deployments/hello.yaml
@@ -1,9 +1,12 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello
 spec:
   replicas: 3
+  selector:
+    matchLabels:
+      app: "hello"
   template:
     metadata:
       labels: