diff --git a/pkgs/by-name/pu/pulsar/package.nix b/pkgs/by-name/pu/pulsar/package.nix
index 0801cadc0e3b..771eb52d8b81 100644
--- a/pkgs/by-name/pu/pulsar/package.nix
+++ b/pkgs/by-name/pu/pulsar/package.nix
@@ -36,14 +36,14 @@
 
 let
   pname = "pulsar";
-  version = "1.126.0";
+  version = "1.127.0";
 
   sourcesPath =
     {
       x86_64-linux.tarname = "Linux.${pname}-${version}.tar.gz";
-      x86_64-linux.hash = "sha256-6GY7zYLdMVIbeMaGHrRY+J74rXsnds2NN2jJBqohsEs=";
+      x86_64-linux.hash = "sha256-w6529KJ6XywWb2gHyiBv9/VFu2SV7Cyq1cTzjXLbgm0=";
       aarch64-linux.tarname = "ARM.Linux.${pname}-${version}-arm64.tar.gz";
-      aarch64-linux.hash = "sha256-0Y8i+gTMIk8y7qg7Qxp52tnn+e55psUtXE2mCE7K7Fg=";
+      aarch64-linux.hash = "sha256-IniDEKFGRcKzlDlPI6s2ozsk/YfPIBeG8x6f62g5PSI=";
     }
     .${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");