diff --git a/docker/Dockerfile.ci b/docker/Dockerfile.ci
index 34114bec1..a7c3beb9d 100644
--- a/docker/Dockerfile.ci
+++ b/docker/Dockerfile.ci
@@ -43,6 +43,8 @@ print(f'vllm={vllm.__version__}'); \
 print(f'cuda={torch.version.cuda}'); \
 "
 
+RUN uv pip install transformers==4.57.6
+
 RUN ln -sf /usr/bin/python3 /usr/bin/python
 
 ENTRYPOINT []