diff --git a/doc/gpu/index.rst b/doc/gpu/index.rst
index 3727dcddb..49cbb78dc 100644
--- a/doc/gpu/index.rst
+++ b/doc/gpu/index.rst
@@ -5,10 +5,10 @@ XGBoost GPU Support
 This page contains information about GPU algorithms supported in XGBoost.
 To install GPU support, checkout the :doc:`/build`.
 
-.. note:: CUDA 9.0, Compute Capability 3.5 required
+.. note:: CUDA 10.0, Compute Capability 3.5 required
 
   The GPU algorithms in XGBoost require a graphics card with compute capability 3.5 or higher, with
-  CUDA toolkits 9.0 or later.
+  CUDA toolkits 10.0 or later.
   (See `this list <https://en.wikipedia.org/wiki/CUDA#GPUs_supported>`_ to look up compute capability of your GPU card.)
 
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