diff --git a/window_buttons@biox.github.com/metadata.json b/window_buttons@biox.github.com/metadata.json
index 3831b0d..50e97e9 100644
--- a/window_buttons@biox.github.com/metadata.json
+++ b/window_buttons@biox.github.com/metadata.json
@@ -1,5 +1,5 @@
 {
-  "shell-version": ["3.4", "3.6", "3.8"],
+  "shell-version": ["3.4", "3.6", "3.8", "3.10"],
   "uuid": "window_buttons@biox.github.com",
   "name": "Window Buttons",
   "description": "Add minimize, maximize and close buttons to the panel. Originally by Josiah Messiah, maintained by m.c. See homepage for instructions.",