diff --git a/README.md b/README.md
index 820b7c51..60d4160b 100644
--- a/README.md
+++ b/README.md
@@ -194,7 +194,7 @@ These fields are optionally available:
 Installs a WP-CLI package.
 
 ~~~
-wp package install <name|git|path|zip> [--insecure]
+wp package install <name|git|path|zip> [--insecure] [--interaction]
 ~~~
 
 Packages are required to be a valid Composer package, and can be
@@ -232,6 +232,9 @@ for future authorization requests.
 	[--insecure]
 		Retry downloads without certificate validation if TLS handshake fails. Note: This makes the request vulnerable to a MITM attack.
 
+	[--interaction]
+		Control interactive mode. Use `--no-interaction` to disable prompts (interactive by default). Useful for scripting.
+
 **EXAMPLES**
 
     # Install a package hosted at a git URL.
@@ -370,12 +373,15 @@ If you want to contribute to a package, this is a great way to jump to it.
 Updates installed WP-CLI packages to their latest version.
 
 ~~~
-wp package update [<package-name>...]
+wp package update [<package-name>...] [--interaction]
 ~~~
 
 	[<package-name>...]
 		One or more package names to update. If not specified, all packages will be updated.
 
+	[--interaction]
+		Control interactive mode. Use `--no-interaction` to disable prompts (interactive by default). Useful for scripting.
+
 **EXAMPLES**
 
     # Update all packages.
@@ -411,7 +417,7 @@ wp package update [<package-name>...]
 Uninstalls a WP-CLI package.
 
 ~~~
-wp package uninstall <name> [--insecure]
+wp package uninstall <name> [--insecure] [--interaction]
 ~~~
 
 **OPTIONS**
@@ -422,6 +428,9 @@ wp package uninstall <name> [--insecure]
 	[--insecure]
 		Retry downloads without certificate validation if TLS handshake fails. Note: This makes the request vulnerable to a MITM attack.
 
+	[--interaction]
+		Control interactive prompts. Use `--no-interaction` to disable interactive questions (useful for scripting).
+
 **EXAMPLES**
 
     # Uninstall package.