diff --git a/test/testdata/rpaas-full.yaml b/test/testdata/rpaas-full.yaml
index 23fdca2a8..67e48e52c 100644
--- a/test/testdata/rpaas-full.yaml
+++ b/test/testdata/rpaas-full.yaml
@@ -10,7 +10,7 @@ kind: RpaasPlan
 metadata:
   name: basic
 spec:
-  image: tsuru/nginx-tsuru:1.21.4
+  image: tsuru/nginx-tsuru:1.26.3
   resources:
     limits:
       memory: "128Mi"
diff --git a/test/testdata/rpaasplan-basic.yaml b/test/testdata/rpaasplan-basic.yaml
index c8bc1e6fd..624bbfce5 100644
--- a/test/testdata/rpaasplan-basic.yaml
+++ b/test/testdata/rpaasplan-basic.yaml
@@ -3,7 +3,7 @@ kind: RpaasPlan
 metadata:
   name: basic
 spec:
-  image: tsuru/nginx-tsuru:1.21.4
+  image: tsuru/nginx-tsuru:1.26.3
   config: {}
   resources:
     requests: