diff --git a/pkgs/applications/misc/prusa-slicer/default.nix b/pkgs/applications/misc/prusa-slicer/default.nix
index 936efd60e95b..286abfb3fdb1 100644
--- a/pkgs/applications/misc/prusa-slicer/default.nix
+++ b/pkgs/applications/misc/prusa-slicer/default.nix
@@ -22,6 +22,7 @@
 , libpng
 , mpfr
 , nlopt
+, opencascade-occt
 , openvdb
 , pcre
 , qhull
@@ -48,7 +49,7 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "prusa-slicer";
-  version = "2.4.2";
+  version = "2.5.0";
 
   nativeBuildInputs = [
     cmake
@@ -74,6 +75,7 @@ stdenv.mkDerivation rec {
     libpng
     mpfr
     nlopt
+    opencascade-occt
     openvdb
     pcre
     systemd
@@ -133,7 +135,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "prusa3d";
     repo = "PrusaSlicer";
-    sha256 = "17p56f0zmiryy8k4da02in1l6yxniz286gf9yz8s1gaz5ksqj4af";
+    sha256 = "sha256-wLe+5TFdkgQ1mlGYgp8HBzugeONSne17dsBbwblILJ4=";
     rev = "version_${version}";
   };