diff --git a/modules/doc/install.rst b/modules/doc/install.rst
index 81ddfa8b77ac60fc0d5236f7c03aaffaee1d7516..e78a5b04731eaa2d78b6b2b5f3bb9edec4566ef3 100644
--- a/modules/doc/install.rst
+++ b/modules/doc/install.rst
@@ -28,7 +28,7 @@ a bunch of open-source libraries. If you haven't already installed them, please
 install them now! Where appropriate, the minimally required version is given in 
 parentheses.
 
-* `CMake <http://cmake.org>`_ (3.12.1)
+* `CMake <http://cmake.org>`_ (3.10.2)
 * `Python3 <http://python.org>`_ (3.6)
 * `Boost <http://boost.org>`_ (1.65)
 * `zlib <https://zlib.net/>`_ (usually comes with Boost or system)