diff --git a/pkgs/by-name/bu/buildkite-agent/package.nix b/pkgs/by-name/bu/buildkite-agent/package.nix
index 89ab8a12d59d..adbedd38a02e 100644
--- a/pkgs/by-name/bu/buildkite-agent/package.nix
+++ b/pkgs/by-name/bu/buildkite-agent/package.nix
@@ -14,16 +14,16 @@
 }:
 buildGoModule (finalAttrs: {
   pname = "buildkite-agent";
-  version = "3.121.0";
+  version = "3.124.0";
 
   src = fetchFromGitHub {
     owner = "buildkite";
     repo = "agent";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-QlslPoLpqzuX05bp58xz/3Vhj0imEqCleO1hhe1PPXM=";
+    hash = "sha256-HdTMsCBvd3vN/OkpBpiJ7dXq50PXx165NWmKGGpikUQ=";
   };
 
-  vendorHash = "sha256-rv5CqNpjmXhGcZ3KQBX0Z2428upWBUVkdRjEG4QWEoY=";
+  vendorHash = "sha256-VE7YEBIrkDG1ERGXnib0LPjBWcrepGAqwY5yKzSQ6wg=";
 
   postPatch = ''
     substituteInPlace clicommand/agent_start.go --replace /bin/bash ${bash}/bin/bash