diff --git a/pkgs/applications/office/cb2bib/default.nix b/pkgs/applications/office/cb2bib/default.nix
index e4dc86ebd8db..1faf47d680aa 100644
--- a/pkgs/applications/office/cb2bib/default.nix
+++ b/pkgs/applications/office/cb2bib/default.nix
@@ -3,10 +3,10 @@
 stdenv.mkDerivation rec {
   name = pname + "-" + version;
   pname = "cb2bib";
-  version = "1.9.8";
+  version = "1.9.9";
   src = fetchurl {
     url = "https://www.molspaces.com/dl/progs/${name}.tar.gz";
-    sha256 = "0fpa0znlabk0nrzgj4c0l6qbg8l16lp9d7lvb9ijv1y0ih9igf0f";
+    sha256 = "12x7zv964r26cfmf3yx5pa8ihc5bd9p199w2g4vc0sb44izryg47";
   };
   buildInputs = [ qtbase qtwebkit qtx11extras lzo libX11 ];
   nativeBuildInputs = [ qmake ];