diff --git a/docs/BuildDigits.md b/docs/BuildDigits.md
index d0e7c19a1..75c181402 100644
--- a/docs/BuildDigits.md
+++ b/docs/BuildDigits.md
@@ -21,7 +21,7 @@ CUDA_REPO_PKG=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404
 ML_REPO_PKG=http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1404/x86_64/nvidia-machine-learning-repo-ubuntu1404_4.0-2_amd64.deb
 
 # For Ubuntu 16.04
-CUDA_REPO_PKG=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/cuda-repo-ubuntu1604_8.0.61-1_amd64.deb
+CUDA_REPO_PKG=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/cuda-repo-ubuntu1604_9.1.85-1_amd64.deb
 ML_REPO_PKG=http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1604/x86_64/nvidia-machine-learning-repo-ubuntu1604_1.0.0-1_amd64.deb
 
 # Install repo packages