diff --git a/README.md b/README.md
index b37e83d..481ecc9 100644
--- a/README.md
+++ b/README.md
@@ -38,13 +38,17 @@ self-contained image (no Java needed to run it) with `bin/relix`, the man pages
 
 ## Installing
 
-Once there is a release:
+With Homebrew (version 7 loads a formula from a tap outside Homebrew only once you
+trust the tap):
 
 ```bash
 brew tap DarkCollective/relix
+brew trust darkcollective/relix
 brew install relix
 ```
 
+With Scoop:
+
 ```powershell
 scoop bucket add relix https://github.com/DarkCollective/scoop-relix
 scoop install relix
diff --git a/docs/guide/command-line/getting-started.md b/docs/guide/command-line/getting-started.md
index bd866a2..96099d9 100644
--- a/docs/guide/command-line/getting-started.md
+++ b/docs/guide/command-line/getting-started.md
@@ -20,9 +20,14 @@ On macOS and Linux, with Homebrew:
 
 ```text
 brew tap DarkCollective/relix
+brew trust darkcollective/relix
 brew install relix
 ```
 
+Homebrew 7 loads a formula from a tap outside Homebrew only once you trust the tap, which
+is what `brew trust` does. A Homebrew without a `brew trust` command does not ask for it;
+skip that line.
+
 On Windows, with Scoop:
 
 ```text