From 57420a35f01e9c0d048a366bc4235c036ae4f686 Mon Sep 17 00:00:00 2001
From: Richard Hudson <Richard.Hudson@msg.group>
Date: Tue, 19 Nov 2019 22:28:04 +0100
Subject: [PATCH] Added note about upgrading

---
 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index d2c2a9e..c32ce10 100644
--- a/README.md
+++ b/README.md
@@ -177,6 +177,20 @@ pip install numpy
 pip install holmes-extractor
 ```
 
+To upgrade from a previous Holmes version, issue the following commands and then
+[reissue the commands to download the spaCy models](#installing-the-spacy-models) to ensure
+you have the correct versions of them:
+
+*Linux:*
+```
+pip3 install --upgrade holmes-extractor
+```
+
+*Windows:*
+```
+pip install --upgrade holmes-extractor
+```
+
 If you are working on Windows and have not used Python before,
 several of Holmes' dependencies require you to download Visual Studio and then
 rerun the installation. During the Visual Studio install, it is imperative to select