diff --git a/shell.nix b/shell.nix
index 44fdd56..a1f6174 100644
--- a/shell.nix
+++ b/shell.nix
@@ -17,6 +17,7 @@ mkShell.override { stdenv = stdenvNoCC; } {
       crosvm # virtio-gpu
       npins
       strace
+      bubblewrap
       python3
       execline
       s6