diff --git a/DiscordNotifications/DiscordNotificationsCore.php b/DiscordNotifications/DiscordNotificationsCore.php
index 9dd9a72..923f483 100644
--- a/DiscordNotifications/DiscordNotificationsCore.php
+++ b/DiscordNotifications/DiscordNotificationsCore.php
@@ -203,6 +203,25 @@ static function discord_article_moved($title, $newtitle, $user, $oldid, $newid,
 		return true;
 	}
 
+	/**
+	 * Occurs after the protect article request has been processed.
+	 * @see https://www.mediawiki.org/wiki/Manual:Hooks/ArticleProtectComplete
+	 */
+	static function discord_article_protected($article, $user, $protect, $reason, $moveonly)
+	{
+		global $wgDiscordNotificationProtectedArticle;
+		if (!$wgDiscordNotificationProtectedArticle) return;
+
+		$message = sprintf(
+			"%s has %s article %s. Reason: %s",
+			self::getDiscordUserText($user),
+			$protect ? "changed protection of" : "removed protection of",
+			self::getDiscordArticleText($article),
+			$reason);
+		self::push_discord_notify($message, $user);
+		return true;
+	}
+
 	/**
 	 * Called after a user account is created.
 	 * @see http://www.mediawiki.org/wiki/Manual:Hooks/AddNewAccount
diff --git a/DiscordNotifications/extension.json b/DiscordNotifications/extension.json
index 23c6700..574da1c 100644
--- a/DiscordNotifications/extension.json
+++ b/DiscordNotifications/extension.json
@@ -1,6 +1,6 @@
 {
 	"name": "Discord Notifications",
-	"version": "1.0.1",
+	"version": "1.0.2",
 	"author": "Aleksi Postari",
 	"url": "https://github.com/kulttuuri/discord_mediawiki",
 	"description": "Sends Discord notifications for selected actions that have occurred in your MediaWiki sites.",
@@ -43,6 +43,11 @@
 			[
 				"DiscordNotifications::discord_file_uploaded"
 			]
+		],
+		"ArticleProtectComplete": [
+			[
+				"DiscordNotifications::discord_article_protected"
+			]
 		]
 	},
 	"config": {
@@ -72,6 +77,7 @@
 		"DiscordNotificationMovedArticle": true,
 		"DiscordNotificationEditedArticle": true,
 		"DiscordNotificationFileUpload": true,
+		"DiscordNotificationProtectedArticle": true,
 		"DiscordIncludeDiffSize": true,
 		"DiscordShowNewUserEmail": true,
 		"DiscordShowNewUserFullName": true,
diff --git a/README.md b/README.md
index 16703d8..bad3122 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ This is a extension for [MediaWiki](https://www.mediawiki.org/wiki/MediaWiki) th
 ## Supported MediaWiki operations to send notifications
 
 * Article is added, removed, moved or edited.
+* Article protection settings are changed.
 * New user is added.
 * User is blocked.
 * File is uploaded.
@@ -112,8 +113,10 @@ $wgDiscordNotificationMovedArticle = true;
 $wgDiscordNotificationEditedArticle = true;
 // File uploaded
 $wgDiscordNotificationFileUpload = true;
+// Article protection settings changed
+$wgDiscordNotificationProtectedArticle = true;
 ```
-	
+
 ## Additional MediaWiki URL Settings
 
 Should any of these default MediaWiki system page URLs differ in your installation, change them here.