diff --git a/flake.nix b/flake.nix
index 3735804..642c634 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,11 +17,16 @@
       url = "github:emilelcb/Cerulean";
       inputs = {
         systems.follows = "systems";
-        nixpkgs.follows = "nixpkgs";
+        nixpkgs.follows = "nixpkgs-unstable";
         nixpkgs-unstable.follows = "nixpkgs-unstable";
       };
     };
 
+    microvm = {
+      url = "github:microvm-nix/microvm.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     cachyos.url = "github:xddxdd/nix-cachyos-kernel";
 
     nix-alien = {