diff --git a/nix/bootimage.nix b/nix/bootimage.nix
index 4df8e32..a8566f7 100644
--- a/nix/bootimage.nix
+++ b/nix/bootimage.nix
@@ -5,7 +5,7 @@ with pkgs;
 
 rustPlatform.buildRustPackage rec {
   pname = "bootimage";
-  version = "0.7.8";
+  version = "0.7.9";
 
   inherit rust;
 
@@ -13,9 +13,9 @@ rustPlatform.buildRustPackage rec {
     owner = "rust-osdev";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1rczflf6fllxkag5nah195shwqvqmlna9a1gkcwp9ljlgxlr9zvq";
+    sha256 = "03pqia1gi2i1dacnxmc2ryspdim2a8dinhipagnbb402q58qbvw9";
   };
 
-  cargoSha256 = "1n2kvn9ksla1vrcgmzc2wixiydqjgxdhcav0q6lsg2d6j89hs8vp";
+  cargoSha256 = "0h3yzds12q1vz66qi8hrkki8g5sm1d4k2mz9yg7ql8z59yma2r23";
 }