diff --git a/composer.json b/composer.json
index bca3f54..9d40a3c 100644
--- a/composer.json
+++ b/composer.json
@@ -28,6 +28,11 @@
         "display-name": "Thanks for posts",
         "soft-require": {
            "phpbb/phpbb": ">=3.1.4-RC1"
+        },
+        "version-check": {
+            "host":      "cdn.rawgit.com",
+            "directory": "/rxu/thanks_for_posts/master",
+            "filename":  "versions.json"
         }
     }
 }
diff --git a/versions.json b/versions.json
new file mode 100644
index 0000000..0035d9e
--- /dev/null
+++ b/versions.json
@@ -0,0 +1,20 @@
+{
+	"stable": {
+		"2.0.2": {
+			"current": "2.0.2",
+			"announcement": "https://www.phpbb.com/community/viewtopic.php?f=456&t=2259046",
+			"download": "https://github.com/rxu/thanks_for_posts/archive/master.zip",
+			"eol": null,
+			"security": false
+		}
+	},
+	"unstable": {
+		"2.0.2": {
+			"current": "2.0.2",
+			"announcement": "https://www.phpbb.com/community/viewtopic.php?f=456&t=2259046",
+			"download": "https://github.com/rxu/thanks_for_posts/archive/master.zip",
+			"eol": null, 
+			"security": false
+		}
+	}
+}