diff --git a/pkgs/development/libraries/kronosnet/default.nix b/pkgs/development/libraries/kronosnet/default.nix
index fb9c5c57eca1..7fb8520348a2 100644
--- a/pkgs/development/libraries/kronosnet/default.nix
+++ b/pkgs/development/libraries/kronosnet/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "kronosnet";
-  version = "1.23";
+  version = "1.25";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-+uQXV5tOLsBPFzfFHqwV1Oz4+KwZMkdjO8zfIljV+ro=";
+    sha256 = "sha256-NEmkgKTm+R4lzqjbQTyQ6TDpjoTQtMKiTpzn25HUfYk=";
   };
 
   nativeBuildInputs = [ autoreconfHook pkg-config doxygen ];