diff --git a/sdk/python/Dockerfile.conformance b/sdk/python/Dockerfile.conformance
index 4cdc6f3bd6..6eac9a4a38 100644
--- a/sdk/python/Dockerfile.conformance
+++ b/sdk/python/Dockerfile.conformance
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Dockerfile for building the source code of conformance tests
-FROM python:3.10-alpine
+FROM python:3.13-alpine
 
 WORKDIR /kubeflow/training-operator/sdk/python
 
diff --git a/sdk/python/kubeflow/storage_initializer/Dockerfile b/sdk/python/kubeflow/storage_initializer/Dockerfile
index 75bd667c87..bdbe9b717a 100644
--- a/sdk/python/kubeflow/storage_initializer/Dockerfile
+++ b/sdk/python/kubeflow/storage_initializer/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Python runtime as a parent image
-FROM python:3.11
+FROM python:3.13
 
 # Set the working directory in the container
 WORKDIR /app