diff --git a/docker/Dockerfile.training.cloud b/docker/Dockerfile.training.cloud
index 16a44e1..9303b35 100644
--- a/docker/Dockerfile.training.cloud
+++ b/docker/Dockerfile.training.cloud
@@ -1,7 +1,7 @@
 FROM nvidia/cuda:12.4.1-cudnn-devel-ubuntu22.04
 
 # Copy uv for fast Python package management
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.11.2 /uv /uvx /bin/
 
 # Install minimal system dependencies
 RUN apt-get update && apt-get install -y \