chore(README): add update instructions

GitGuardian · Jul 5, 2021 · 1fe6884 · 1fe6884
1 parent 078e60f
commit 1fe6884
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -45,6 +45,7 @@ GITGUARDIAN_API_KEY=<GitGuardian API Key>
 
 1. [Introduction](#introduction)
 1. [Installation](#installation)
+1. [Updating](#updating)
 1. [Configuration](#configuration)
    1. [Environment Variables](#environment-variables)
    2. [On-premises](#on-premises-configuration)
@@ -94,6 +95,15 @@ Add the API Key to your environment variables:
 GITGUARDIAN_API_KEY=<GitGuardian API Key>
 ```
 
+# Updating
+
+To update ggshield you can add the option `-U/--upgrade` to the pip install
+command.
+
+```shell
+$ pip install -U ggshield
+```
+
 # Commands
 
 ```shell