diff --git a/pkgs/development/libraries/science/chemistry/mctc-lib/default.nix b/pkgs/development/libraries/science/chemistry/mctc-lib/default.nix
index 58c1fdaf04e2..3021cf8f437d 100644
--- a/pkgs/development/libraries/science/chemistry/mctc-lib/default.nix
+++ b/pkgs/development/libraries/science/chemistry/mctc-lib/default.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mctc-lib";
-  version = "0.3.1";
+  version = "0.3.2";
 
   src = fetchFromGitHub {
     owner = "grimme-lab";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-AXjg/ZsitdDf9fNoGVmVal1iZ4/sxjJb7A9W4yye/rg=";
+    hash = "sha256-dJYKnGlcc4N40h1RnP6MJyBj70/8kb1q4OyKTmlvS70=";
   };
 
   nativeBuildInputs = [ gfortran meson ninja pkg-config python3 ];