diff --git a/CHANGES.md b/CHANGES.md
index 1769d25..ba0d183 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,9 @@
+# 8.0.0 (2019-10-12)
+
+- Updated to Rake 13.0.0.
+- Updated to Ruby 2.6.5.
+- Updated to macOS Catalina.
+
 # 7.2.1 (2019-09-01)
 
 - Updated README screencast tutorial.
diff --git a/README.md b/README.md
index 646e1ed..5045450 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ Current Version (stable):
 
     git clone https://github.com/bkuhlmann/mac_os.git
     cd mac_os
-    git checkout 7.2.1
+    git checkout 8.0.0
 
 Master Version (unstable):