diff --git a/overlays/libcamera.nix b/overlays/libcamera.nix
index ba887cf..57363d0 100644
--- a/overlays/libcamera.nix
+++ b/overlays/libcamera.nix
@@ -3,8 +3,7 @@
 , libpisp-src
 , ...
 }:
-final: prev:
-{
+final: prev: {
   # A recent known working version of rpicam-apps
   libcamera-apps =
     final.callPackage ./rpicam-apps.nix { inherit rpicam-apps-src; };
@@ -22,7 +21,7 @@ final: prev:
   };
 
   libcamera = prev.libcamera.overrideAttrs (old: {
-    version = "0.2.0";
+    version = "0.3.0";
     src = libcamera-src;
     buildInputs = old.buildInputs ++ (with final; [
       libpisp openssl libtiff
@@ -30,9 +29,11 @@ final: prev:
         python3-gnutls pybind11 pyyaml ply
       ]))
       libglibutil gst_all_1.gst-plugins-base
-      
     ]);
     patches = [ ];
+    postPatch = ''
+      patchShebangs src/py/ utils/
+    '';
     mesonFlags = [
       "--buildtype=release"
       "-Dpipelines=rpi/vc4,rpi/pisp"
diff --git a/overlays/rpicam-apps.nix b/overlays/rpicam-apps.nix
index 85529fb..13e3d2d 100644
--- a/overlays/rpicam-apps.nix
+++ b/overlays/rpicam-apps.nix
@@ -1,22 +1,25 @@
-{ libcamera-apps-src, lib, pkgs, stdenv }:
-stdenv.mkDerivation rec {
+{ rpicam-apps-src, lib, pkgs, stdenv }:
+
+stdenv.mkDerivation {
   pname = "libcamera-apps";
   version = "v1.5.0";
 
-  src = libcamera-apps-src;
+  src = rpicam-apps-src;
 
   nativeBuildInputs = with pkgs; [ meson pkg-config ];
-  buildInputs = with pkgs; [ libjpeg libtiff libcamera libepoxy boost libexif libpng ninja ];
+  buildInputs = with pkgs; [ libjpeg libtiff libcamera libepoxy boost libexif libpng ffmpeg libdrm ninja ];
   mesonFlags = [
-    "-Denable_qt=false"
-    "-Denable_opencv=false"
-    "-Denable_tflite=false"
-    "-Denable_drm=true"
+    "-Denable_qt=disabled"
+    "-Denable_opencv=disabled"
+    "-Denable_tflite=disabled"
+    "-Denable_egl=disabled"
+    "-Denable_hailo=disabled"
+    "-Denable_drm=enabled"
   ];
   # Meson is no longer able to pick up Boost automatically.
   # https://github.com/NixOS/nixpkgs/issues/86131
-  BOOST_INCLUDEDIR = "${lib.getDev boost}/include";
-  BOOST_LIBRARYDIR = "${lib.getLib boost}/lib";
+  BOOST_INCLUDEDIR = "${lib.getDev pkgs.boost}/include";
+  BOOST_LIBRARYDIR = "${lib.getLib pkgs.boost}/lib";
 
   meta = with lib; {
     description = "Userland tools interfacing with Raspberry Pi cameras";