diff --git a/testdata/set/multi-resource-yaml.yaml b/testdata/set/multi-resource-yaml.yaml
index 2f5b6d8a..74ac7d76 100644
--- a/testdata/set/multi-resource-yaml.yaml
+++ b/testdata/set/multi-resource-yaml.yaml
@@ -13,7 +13,7 @@ spec:
     spec:
       containers:
       - name: mock-container
-        image: registry.k8s.io/pause:3.8
+        image: registry.k8s.io/pause:3.9
 ---
 apiVersion: v1
 kind: ReplicationController
@@ -30,4 +30,4 @@ spec:
     spec:
       containers:
       - name: mock-container
-        image: registry.k8s.io/pause:3.8
+        image: registry.k8s.io/pause:3.9
diff --git a/testdata/set/namespaced-resource.yaml b/testdata/set/namespaced-resource.yaml
index 777997b3..fba31a6a 100644
--- a/testdata/set/namespaced-resource.yaml
+++ b/testdata/set/namespaced-resource.yaml
@@ -14,4 +14,4 @@ spec:
     spec:
       containers:
       - name: mock-container
-        image: registry.k8s.io/pause:3.8
+        image: registry.k8s.io/pause:3.9