diff --git a/pkgs/development/libraries/libcerf/default.nix b/pkgs/development/libraries/libcerf/default.nix
index 05f9cc82c73d..287c9a61b9c7 100644
--- a/pkgs/development/libraries/libcerf/default.nix
+++ b/pkgs/development/libraries/libcerf/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libcerf";
-  version = "1.13";
+  version = "2.0";
 
   src = fetchurl {
     url = "https://jugit.fz-juelich.de/mlz/libcerf/-/archive/v${version}/libcerf-v${version}.tar.gz";
-    sha256 = "01d3fr4qa0080xdgp66mjbsa884qivn9y83p7rdyz2l3my0rysg4";
+    sha256 = "05lpaxmy6275nbzvf1ahxcfymyph89pvlgg8h9sp9iwal4g8nvn8";
   };
 
   nativeBuildInputs = [ cmake perl ];