diff --git a/docs/Cask-Cookbook.md b/docs/Cask-Cookbook.md
index 26fd627423..5e4df29ca4 100644
--- a/docs/Cask-Cookbook.md
+++ b/docs/Cask-Cookbook.md
@@ -470,6 +470,7 @@ The available values for macOS releases are:
 | `:catalina`        | `10.15`
 | `:big_sur`         | `11.0`
 | `:monterey`        | `12.0`
+| `:ventura`         | `13.0`
 
 Only major releases are covered (version numbers containing a single dot). The symbol form is used for readability. The following are all valid ways to enumerate the exact macOS release requirements for a Cask: