diff --git a/docs/Acceptable-Casks.md b/docs/Acceptable-Casks.md
index 9ec01fa975..63d48c4778 100644
--- a/docs/Acceptable-Casks.md
+++ b/docs/Acceptable-Casks.md
@@ -24,7 +24,7 @@ We maintain separate Taps for different types of binaries. Our nomenclature is:
 
 ### Stable Versions
 
-Stable versions live in the main repository at [Homebrew/homebrew-cask](https://github.com/Homebrew/homebrew-cask). They should run on the latest release of macOS or the previous point release (High Sierra and Mojave as of late 2018).
+Stable versions live in the main repository at [Homebrew/homebrew-cask](https://github.com/Homebrew/homebrew-cask). They should run on the latest release of macOS or the previous point release (Monterey and Ventura as of late 2022).
 
 ### But There Is No Stable Version!
 
diff --git a/docs/Cask-Cookbook.md b/docs/Cask-Cookbook.md
index 23e048ad9b..387095ee5d 100644
--- a/docs/Cask-Cookbook.md
+++ b/docs/Cask-Cookbook.md
@@ -49,7 +49,7 @@ if MacOS.version <= :mojave        # symbolic name
 if MacOS.version <= "10.14"        # version string
 ```
 
-The available symbols for macOS versions are: `:el_capitan`, `:sierra`, `:high_sierra`, `:mojave`, `:catalina` and `:big_sur`. The corresponding numeric version strings should be given as major releases containing a single dot.
+The available symbols for macOS versions are: `:el_capitan`, `:sierra`, `:high_sierra`, `:mojave`, `:catalina`, `:big_sur`, `:monterey`, and `:ventura`. The corresponding numeric version strings should be given as major releases containing a single dot.
 
 Note that in the official Homebrew Cask repositories only the symbolic names are allowed. The numeric comparison may only be used for third-party taps.
 
@@ -468,8 +468,9 @@ The available values for macOS releases are:
 | `:high_sierra`     | `10.13`
 | `:mojave`          | `10.14`
 | `:catalina`        | `10.15`
-| `:big_sur`         | `11.0`
-| `:monterey`        | `12.0`
+| `:big_sur`         | `11`
+| `:monterey`        | `12`
+| `:ventura`         | `13`
 
 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: