diff --git a/pkgs/development/compilers/rgbds/default.nix b/pkgs/development/compilers/rgbds/default.nix
index e4eb62f73619..89e68ece7e6b 100644
--- a/pkgs/development/compilers/rgbds/default.nix
+++ b/pkgs/development/compilers/rgbds/default.nix
@@ -2,15 +2,18 @@
 
 stdenv.mkDerivation rec {
   pname = "rgbds";
-  version = "0.6.1";
+  version = "0.7.0";
   src = fetchFromGitHub {
     owner = "gbdev";
     repo = "rgbds";
     rev = "v${version}";
-    sha256 = "sha256-3mx4yymrOQnP5aJCzPWl5G96WBxt1ixU6tdzhhOsF04=";
+    hash = "sha256-aktKJlwXpHpjSFxoz5wZJPGWZIcn4ax5iBP0GQEux78=";
   };
   nativeBuildInputs = [ bison flex pkg-config ];
   buildInputs = [ libpng ];
+  postPatch = ''
+    patchShebangs --host src/bison.sh
+  '';
   env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-fno-lto";
   installFlags = [ "PREFIX=${placeholder "out"}" ];