diff --git a/pkgs/development/libraries/raylib/default.nix b/pkgs/development/libraries/raylib/default.nix
index c2655a6a380f..7dbd272e436f 100644
--- a/pkgs/development/libraries/raylib/default.nix
+++ b/pkgs/development/libraries/raylib/default.nix
@@ -8,15 +8,15 @@
 , raylib-games
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "raylib";
-  version = "4.2.0";
+  version = "4.5.0";
 
   src = fetchFromGitHub {
     owner = "raysan5";
-    repo = pname;
-    rev = version;
-    sha256 = "sha256-aMIjywcQxki0cKlNznPAMfvrtGj3qcR95D4/BDuPZZM=";
+    repo = "raylib";
+    rev = finalAttrs.version;
+    hash = "sha256-Uqqzq5shDp0AgSBT5waHBNUkEu0LRj70SNOlR5R2yAM=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -27,16 +27,6 @@ stdenv.mkDerivation rec {
     ++ lib.optional pulseSupport libpulseaudio;
   propagatedBuildInputs = [ libGLU libX11 ];
 
-  patches = [
-    # fixes glfw compile error;
-    # remove with next raylib version > 4.2.0 or when glfw 3.4.0 is released.
-    (fetchpatch {
-      url = "https://github.com/raysan5/raylib/commit/2ad7967db80644a25ca123536cf2f6efcb869684.patch";
-      sha256 = "sha256-/xgzox1ITeoZ91QWdwnJJ+jJ5nJsMHcEgbIEdNYh4NY=";
-      name = "raylib-glfw-fix.patch";
-    })
-  ];
-
   # https://github.com/raysan5/raylib/wiki/CMake-Build-Options
   cmakeFlags = [
     "-DUSE_EXTERNAL_GLFW=ON"
@@ -45,12 +35,6 @@ stdenv.mkDerivation rec {
   ] ++ lib.optional includeEverything "-DINCLUDE_EVERYTHING=ON"
     ++ lib.optional sharedLib "-DBUILD_SHARED_LIBS=ON";
 
-  # fix libasound.so/libpulse.so not being found
-  preFixup = ''
-    ${lib.optionalString alsaSupport "patchelf --add-needed ${alsa-lib}/lib/libasound.so $out/lib/libraylib.so.${version}"}
-    ${lib.optionalString pulseSupport "patchelf --add-needed ${libpulseaudio}/lib/libpulse.so $out/lib/libraylib.so.${version}"}
-  '';
-
   passthru.tests = [ raylib-games ];
 
   meta = with lib; {
@@ -59,6 +43,6 @@ stdenv.mkDerivation rec {
     license = licenses.zlib;
     maintainers = with maintainers; [ adamlwgriffiths ];
     platforms = platforms.linux;
-    changelog = "https://github.com/raysan5/raylib/blob/${version}/CHANGELOG";
+    changelog = "https://github.com/raysan5/raylib/blob/${finalAttrs.version}/CHANGELOG";
   };
-}
+})