diff --git a/pkgs/tools/misc/opentelemetry-collector/builder.nix b/pkgs/tools/misc/opentelemetry-collector/builder.nix
index 96b4137481a1..db4b6d7e2f1a 100644
--- a/pkgs/tools/misc/opentelemetry-collector/builder.nix
+++ b/pkgs/tools/misc/opentelemetry-collector/builder.nix
@@ -7,17 +7,17 @@ buildGoModule rec {
   pname = "ocb";
   # Also update `pkgs/tools/misc/opentelemetry-collector/releases.nix`
   # whenever that version changes.
-  version = "0.135.0";
+  version = "0.142.0";
 
   src = fetchFromGitHub {
     owner = "open-telemetry";
     repo = "opentelemetry-collector";
     rev = "cmd/builder/v${version}";
-    hash = "sha256-ntRWAYbVbtZBqewXx4+YCZspRr+wSE2iGgmH8PEfj5o=";
+    hash = "sha256-WHljFdxRXQyhEdDlwNAGGri2ow0Qf7T046MlIhF4V+E=";
   };
 
   sourceRoot = "${src.name}/cmd/builder";
-  vendorHash = "sha256-my52TJ2D9RXbIqSaY4PHwrYVd93dXXeg/srXHt1jcoI=";
+  vendorHash = "sha256-DxMnFrqrTgoghA8MeXSl2JOyZ4D9Y83PqUXm9Uofy7c=";
 
   env.CGO_ENABLED = 0;
   ldflags = [