diff --git a/pkgs/by-name/sy/syslogng/package.nix b/pkgs/by-name/sy/syslogng/package.nix
index adb58f52b316..f16d1f3bbef0 100644
--- a/pkgs/by-name/sy/syslogng/package.nix
+++ b/pkgs/by-name/sy/syslogng/package.nix
@@ -66,13 +66,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "syslog-ng";
-  version = "4.8.3";
+  version = "4.9.0";
 
   src = fetchFromGitHub {
     owner = "syslog-ng";
     repo = "syslog-ng";
     rev = "syslog-ng-${finalAttrs.version}";
-    hash = "sha256-eYcDdNbUYDsM4k/BDABj/8aV7tZty52XzZ4nqXRC39M=";
+    hash = "sha256-/hLrUwJhA0jesOl7gmWHfTVO2M7IG8QNPRzc/TIGTH4=";
     fetchSubmodules = true;
   };
   nativeBuildInputs = [