diff --git a/README.md b/README.md
index 028cb16..d0fbb7e 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,5 @@
 Run Silverstripe CI matrix tests
 
 Only intended to be used within [gha-ci](https://github.com/silverstripe/gha-ci). The inputs all come from the matrix generated as a part of that workflow.
+
+GitHub job permissions required: `none`