diff --git a/pkgs/development/libraries/librsync/default.nix b/pkgs/development/libraries/librsync/default.nix
index 7d08eba373d0..5139c397de3a 100644
--- a/pkgs/development/libraries/librsync/default.nix
+++ b/pkgs/development/libraries/librsync/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "librsync";
-  version = "2.3.3";
+  version = "2.3.4";
 
   src = fetchFromGitHub {
     owner = "librsync";
     repo = "librsync";
     rev = "v${version}";
-    sha256 = "sha256-s7WmQhLG6xoBJx5OsdZSD8bSuEC3xUCfbH/GzMAevGQ=";
+    sha256 = "sha256-fiOby8tOhv0KJ+ZwAWfh/ynqHlYC9kNqKfxNl3IhzR8=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -19,6 +19,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "Implementation of the rsync remote-delta algorithm";
     homepage = "https://librsync.sourceforge.net/";
+    changelog = "https://github.com/librsync/librsync/releases/tag/v${version}";
     license = licenses.lgpl2Plus;
     mainProgram = "rdiff";
     platforms = platforms.unix;