diff --git a/packages/signpdf/dist/signpdf.d.ts b/packages/signpdf/dist/signpdf.d.ts
index d5827b87..2234706c 100644
--- a/packages/signpdf/dist/signpdf.d.ts
+++ b/packages/signpdf/dist/signpdf.d.ts
@@ -21,4 +21,6 @@ export type SignerOptions = {
     asn1StrictParsing?: boolean;
 };
 import { Signer } from '@signpdf/utils';
+import { SignPdfError } from '@signpdf/utils';
+export { Signer, SignPdfError };
 //# sourceMappingURL=signpdf.d.ts.map
\ No newline at end of file
diff --git a/packages/signpdf/dist/signpdf.d.ts.map b/packages/signpdf/dist/signpdf.d.ts.map
index 9c8dcd22..8c20d709 100644
--- a/packages/signpdf/dist/signpdf.d.ts.map
+++ b/packages/signpdf/dist/signpdf.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"signpdf.d.ts","sourceRoot":"","sources":["../src/signpdf.js"],"names":[],"mappings":"AAQA;;;;GAIG;AAEH;IAEQ,mCAA0D;IAC1D,sBAAyB;IAG7B;;;;;OAKG;IACH,gBALW,MAAM,UACN,MAAM,GAEJ,QAAQ,MAAM,CAAC,CAwF3B;CACJ;;;;iBAvGS,MAAM;wBACN,OAAO;;uBALV,gBAAgB"}
\ No newline at end of file
+{"version":3,"file":"signpdf.d.ts","sourceRoot":"","sources":["../src/signpdf.js"],"names":[],"mappings":"AAUA;;;;GAIG;AAEH;IAEQ,mCAA0D;IAC1D,sBAAyB;IAG7B;;;;;OAKG;IACH,gBALW,MAAM,UACN,MAAM,GAEJ,QAAQ,MAAM,CAAC,CAwF3B;CACJ;;;;iBAvGS,MAAM;wBACN,OAAO;;uBAPV,gBAAgB;6BAAhB,gBAAgB"}
\ No newline at end of file
diff --git a/packages/signpdf/dist/signpdf.js b/packages/signpdf/dist/signpdf.js
index 371c2fd8..2b22b7a1 100644
--- a/packages/signpdf/dist/signpdf.js
+++ b/packages/signpdf/dist/signpdf.js
@@ -3,7 +3,20 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.default = exports.SignPdf = void 0;
+exports.SignPdf = void 0;
+Object.defineProperty(exports, "SignPdfError", {
+  enumerable: true,
+  get: function () {
+    return _utils.SignPdfError;
+  }
+});
+Object.defineProperty(exports, "Signer", {
+  enumerable: true,
+  get: function () {
+    return _utils.Signer;
+  }
+});
+exports.default = void 0;
 var _utils = require("@signpdf/utils");
 /**
  * @typedef {object} SignerOptions
diff --git a/packages/signpdf/src/signpdf.js b/packages/signpdf/src/signpdf.js
index edc034ae..994ccabb 100644
--- a/packages/signpdf/src/signpdf.js
+++ b/packages/signpdf/src/signpdf.js
@@ -6,6 +6,8 @@ import {
     Signer,
 } from '@signpdf/utils';
 
+export {Signer, SignPdfError};
+
 /**
  * @typedef {object} SignerOptions
  * @prop {string} [passphrase]