diff --git a/examples/v1beta1/trial-images/enas-cnn-cifar10/Dockerfile.cpu b/examples/v1beta1/trial-images/enas-cnn-cifar10/Dockerfile.cpu
index 4b693640e7c..5854b48b789 100644
--- a/examples/v1beta1/trial-images/enas-cnn-cifar10/Dockerfile.cpu
+++ b/examples/v1beta1/trial-images/enas-cnn-cifar10/Dockerfile.cpu
@@ -1,4 +1,4 @@
-FROM python:3.9-slim
+FROM python:3.13.0a3-slim
 
 ENV TARGET_DIR /opt/enas-cnn-cifar10