diff --git a/docker/Dockerfile.ubuntu b/docker/Dockerfile.ubuntu
index bb8661bd..2c111802 100644
--- a/docker/Dockerfile.ubuntu
+++ b/docker/Dockerfile.ubuntu
@@ -71,7 +71,7 @@ RUN if [ "$IMAGE_TYPE" = "gpu" ]; then \
     pip install --no-cache-dir math_verify "gradio<5.33" "deepspeed<0.19" ray -U && \
     pip install --no-cache-dir mcore-bridge -i https://pypi.org/simple/ -U && \
     pip install --no-cache-dir liger_kernel wandb swanlab nvitop pre-commit "transformers<5.9" "trl<1.0" "peft<0.20" huggingface-hub -U && \
-    pip install --no-cache-dir --no-build-isolation transformer_engine[pytorch]; \
+    pip install --no-cache-dir --no-build-isolation "transformer_engine[pytorch]==2.16.0"; \
     cd /tmp && GIT_LFS_SKIP_SMUDGE=1 git clone https://github.com/NVIDIA/apex && \
     cd apex && pip install -v --disable-pip-version-check --no-cache-dir --no-build-isolation --config-settings "--build-option=--cpp_ext" --config-settings "--build-option=--cuda_ext" ./ && \
     cd / && rm -fr /tmp/apex && pip cache purge; \