diff --git a/pkgs/applications/version-management/cvs-fast-export/default.nix b/pkgs/applications/version-management/cvs-fast-export/default.nix
index 1a5ce6e369ef..5e1a0cab69d9 100644
--- a/pkgs/applications/version-management/cvs-fast-export/default.nix
+++ b/pkgs/applications/version-management/cvs-fast-export/default.nix
@@ -7,7 +7,7 @@ with stdenv; with lib;
 mkDerivation rec {
   name = "cvs-fast-export-${meta.version}";
   meta = {
-    version = "1.32";
+    version = "1.45";
     description = "Export an RCS or CVS history as a fast-import stream";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ dfoxfranke ];
@@ -16,8 +16,8 @@ mkDerivation rec {
   };
 
   src = fetchurl {
-    url = "http://www.catb.org/~esr/cvs-fast-export/cvs-fast-export-1.32.tar.gz";
-    sha256 = "5bfb9a5650517d337a96a598795b50bc40ce12172854a6581267e7be3dbcfb97";
+    url = "http://www.catb.org/~esr/cvs-fast-export/cvs-fast-export-1.45.tar.gz";
+    sha256 = "19pxg6p0pcgyd2fbnh3wy1kazv6vcfi5lzc2whhdi1w9kj4r9c4z";
   };
 
   buildInputs = [