diff --git a/etc/shell.nix b/etc/shell.nix
index c5867a20f61..b2f1ea14bed 100644
--- a/etc/shell.nix
+++ b/etc/shell.nix
@@ -22,6 +22,7 @@ clangStdenv.mkDerivation rec {
     gst_all_1.gst-plugins-bad
 
     rustup
+    taplo
     llvmPackages.bintools # provides lld
 
     # Build utilities