diff --git a/src/sample_pytorch_gpu_project/.devcontainer/Dockerfile b/src/sample_pytorch_gpu_project/.devcontainer/Dockerfile
index b76a8b0..11435ba 100644
--- a/src/sample_pytorch_gpu_project/.devcontainer/Dockerfile
+++ b/src/sample_pytorch_gpu_project/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11.14
+FROM python:3.11.15
 # install Azure CLI
 RUN wget -qO- https://aka.ms/InstallAzureCLIDeb | bash
 # create non-root user and set the default user