diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebc4054..b91388e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v3.3.1]
+- Added a `NodeError` type. https://github.com/anvilco/node-anvil/issues/476
+- Updated various dependencies
+
 ## [v3.3.0]
 - Add support for `arrayBuffer` response type.
 - Use `arrayBuffer` type underneath `buffer` response type to stop triggering `buffer` deprecation warning. https://github.com/anvilco/node-anvil/pull/442
diff --git a/package.json b/package.json
index 320c232..f54ff85 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@anvilco/anvil",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "description": "Anvil API Client",
   "author": "Anvil Foundry Inc.",
   "homepage": "https://github.com/anvilco/node-anvil#readme",
diff --git a/src/index.js b/src/index.js
index c57e8f1..aa969f8 100644
--- a/src/index.js
+++ b/src/index.js
@@ -37,7 +37,7 @@ let fetch
  * @type {Object}
  * @property {number} statusCode
  * @property {GraphQLResponseData} [data]
- * @property {Array<ResponseError>} [errors]
+ * @property {Array<ResponseError | NodeError>} [errors]
  */
 
 /** @typedef {{
@@ -49,10 +49,18 @@ let fetch
  * @type {Object}
  * @property {number} statusCode
  * @property {Buffer|Stream|Object} [data]
- * @property {Array<ResponseError>} [errors]
+ * @property {Array<ResponseError | NodeError>} [errors]
  * @property {any} [response] node-fetch Response
  */
 
+/** @typedef {{
+  name: string;
+  message: string;
+  stack: string;
+  code: string;
+  cause?: any;
+}} NodeError */
+
 /** @typedef {{
   message: string,
   status?: number,
@@ -396,7 +404,7 @@ class Anvil {
   /**
    * @param {Object} data
    * @param {Object} data.variables
-   * @returns {Promise<{url?: string, errors?: Array<ResponseError>, statusCode: number}>}
+   * @returns {Promise<{url?: string, errors?: Array<ResponseError | NodeError>, statusCode: number}>}
    */
   async generateEtchSignUrl ({ variables }) {
     const { statusCode, data, errors } = await this.requestGraphQL(
diff --git a/types/src/index.d.ts b/types/src/index.d.ts
index 9064ff7..e365199 100644
--- a/types/src/index.d.ts
+++ b/types/src/index.d.ts
@@ -10,7 +10,7 @@ export type AnvilOptions = {
 export type GraphQLResponse = {
     statusCode: number;
     data?: GraphQLResponseData;
-    errors?: Array<ResponseError>;
+    errors?: Array<ResponseError | NodeError>;
 };
 export type GraphQLResponseData = {
     data: {
@@ -20,12 +20,19 @@ export type GraphQLResponseData = {
 export type RESTResponse = {
     statusCode: number;
     data?: Buffer | Stream | any;
-    errors?: Array<ResponseError>;
+    errors?: Array<ResponseError | NodeError>;
     /**
      * node-fetch Response
      */
     response?: any;
 };
+export type NodeError = {
+    name: string;
+    message: string;
+    stack: string;
+    code: string;
+    cause?: any;
+};
 export type ResponseError = {
     [key: string]: any;
     message: string;
@@ -140,13 +147,13 @@ declare class Anvil {
     /**
      * @param {Object} data
      * @param {Object} data.variables
-     * @returns {Promise<{url?: string, errors?: Array<ResponseError>, statusCode: number}>}
+     * @returns {Promise<{url?: string, errors?: Array<ResponseError | NodeError>, statusCode: number}>}
      */
     generateEtchSignUrl({ variables }: {
         variables: any;
     }): Promise<{
         url?: string;
-        errors?: Array<ResponseError>;
+        errors?: Array<ResponseError | NodeError>;
         statusCode: number;
     }>;
     /**
diff --git a/types/src/index.d.ts.map b/types/src/index.d.ts.map
index 0608dfc..211f54d 100644
--- a/types/src/index.d.ts.map
+++ b/types/src/index.d.ts.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.js"],"names":[],"mappings":";;aA0Bc,MAAM;kBACN,MAAM;cACN,MAAM;gBACN,MAAM;mBACN,MAAM;qBACN,MAAM;;;gBAMN,MAAM;WACN,mBAAmB;aACnB,MAAM,aAAa,GAAG,SAAS,CAAC;;;;;;;;gBAUhC,MAAM;WACN,MAAM,GAAC,MAAM,MAAO;aACpB,MAAM,aAAa,GAAG,SAAS,CAAC;;;;eAChC,GAAG;;wBAGH;IACZ,MAAM,MAAM,CAAC;IACb,OAAO,EAAE,MAAM,CAAC;IAChB,KAAK,EAAE,MAAM,CAAC;IACd,IAAI,EAAE,MAAM,CAAC;IACb,KAAK,CAAC,EAAE,GAAG,CAAC;CACb;;;aAGU,MAAM;aACN,MAAM;WACR,MAAM;aACJ,MAAM,kBAAkB,CAAC;;;;aAKzB,MAAM;eACJ,MAAM;;uBAIL;IACZ,IAAI,EAAE,MAAM,CAAA;CACb;AAyDD;IA+EE;;;;;;;;;;;;OAYG;IACH,iDATY,MAAM,GAAC,MAAM,GAAC,QAAQ,GAAC,IAAI,GAAC,IAAI,iEAMhC,iBAAiB,CA6C5B;IA/HD;;OAEG;IACH,qBAFW,YAAY,SA+BtB;IA1BC;;;;;;;MAKC;IAKD,mBAEoE;IAGpE,mCAAsC;IAEtC,kCAAqC;IAGrC,sCAEE;IADA,iDAAyC;IAO7C;;;;;OAKG;IACH,wBA8BC;IAHC,iBAAyB;IACzB,wBAAiC;IACjC,qBAAyB;IA4D3B;;;;;;;OAOG;IACH;QALwB,SAAS;QACR,aAAa,GAA3B,MAAM;QACQ,QAAQ,GAAtB,MAAM;QACJ,QAAQ,eAAe,CAAC,CAUpC;IAED;;;;OAIG;IACH,oCAJW,MAAM,wBAEJ,QAAQ,YAAY,CAAC,CAejC;IAED;;;;;OAKG;IACH,uBALW,MAAM,sCAGJ,QAAQ,YAAY,CAAC,CA2BjC;IAED;;;;;;OAMG;IACH;QALwB,SAAS;QACR,aAAa,GAA3B,MAAM;QACQ,QAAQ,GAAtB,MAAM;QACJ,QAAQ,eAAe,CAAC,CAUpC;IAED;;;;OAIG;IACH,gDAFa,QAAQ,YAAY,CAAC,CAsBjC;IAED;;;;;OAKG;IACH;QAJwB,SAAS;QACR,aAAa,GAA3B,MAAM;QACJ,QAAQ,eAAe,CAAC,CAUpC;IAED;;;;OAIG;IACH;QAHwB,SAAS;;cACL,MAAM;iBAAW,MAAM,aAAa,GAAG,SAAS,CAAC;oBAAc,MAAM;OAgBhG;IAED;;;;;OAKG;IACH;QAJwB,SAAS;QACR,QAAQ,GAAtB,MAAM;QACJ,QAAQ,eAAe,CAAC,CAUpC;IAED;;;;;;OAMG;IACH;QALwB,KAAK,EAAlB,MAAM;QACQ,SAAS;6BAErB,QAAQ,eAAe,CAAC,CAuIpC;IAED;;;;;OAKG;IACH,iBALW,MAAM,2CAGJ,QAAQ,YAAY,CAAC,CAmBjC;IAYD,8BAOC;IAED;;;;;OAKG;IACH,kBAMC;IAED;;;;;OAKG;IACH,qBAwFC;IAED;;;;OAIG;IACH,aAEC;IAED;;;;;;;OAOG;IACH,oBAqBC;IAED;;;;OAIG;IACH,2BAYC;IAED;;;;OAIG;IACH,kBA0BC;CACF;;;;;;uBAzzBsB,QAAQ;4BAGH,SAAS;8BAEP,qBAAqB;AAmHnD,iCAAyB;AAGzB,2CAAmC"}
\ No newline at end of file