diff --git a/container.yaml b/container.yaml
index 235647b..6ac29f7 100644
--- a/container.yaml
+++ b/container.yaml
@@ -12,6 +12,6 @@ flatpak:
         --socket=wayland
         --socket=pulseaudio
     runtime-name: flatpak-runtime
-    runtime-version: f42
+    runtime-version: f43
     packages:
         - atomix