diff --git a/.builds/alpine.yml b/.builds/alpine.yml
index 5427f275..d69d5fbb 100644
--- a/.builds/alpine.yml
+++ b/.builds/alpine.yml
@@ -13,6 +13,7 @@ packages:
   - xcb-util-renderutil-dev
   - xcb-util-wm-dev
   - xwayland
+  - libseat-dev
 sources:
   - https://github.com/swaywm/wlroots
 tasks: