diff --git a/src/gen/.openapi-generator/FILES b/src/gen/.openapi-generator/FILES
index e79047c..fe9b6af 100644
--- a/src/gen/.openapi-generator/FILES
+++ b/src/gen/.openapi-generator/FILES
@@ -17,5 +17,6 @@ model/getSigningRequestResponse.ts
 model/getSigningRequestResponseSigningRequestDocument.ts
 model/helloResponse.ts
 model/models.ts
+model/patchOperation.ts
 param.ts
 variables.ts
diff --git a/src/gen/api/signingRequestDocument.service.ts b/src/gen/api/signingRequestDocument.service.ts
index 07992b9..535561e 100644
--- a/src/gen/api/signingRequestDocument.service.ts
+++ b/src/gen/api/signingRequestDocument.service.ts
@@ -18,6 +18,8 @@ import { Observable }                                        from 'rxjs';
 
 // @ts-ignore
 import { ErrorResponse } from '../model/errorResponse';
+// @ts-ignore
+import { PatchOperation } from '../model/patchOperation';
 
 // @ts-ignore
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
@@ -144,4 +146,79 @@ export class SigningRequestDocumentService {
         );
     }
 
+    /**
+     * Change some data in a signing request document
+     * @param id The ID of the signing request document
+     * @param patchOperation 
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
+     */
+    public patchSigningRequestDocument(id: string, patchOperation?: Array<PatchOperation>, observe?: 'body', reportProgress?: boolean, options?: {httpHeaderAccept?: 'application/json', context?: HttpContext, transferCache?: boolean}): Observable<any>;
+    public patchSigningRequestDocument(id: string, patchOperation?: Array<PatchOperation>, observe?: 'response', reportProgress?: boolean, options?: {httpHeaderAccept?: 'application/json', context?: HttpContext, transferCache?: boolean}): Observable<HttpResponse<any>>;
+    public patchSigningRequestDocument(id: string, patchOperation?: Array<PatchOperation>, observe?: 'events', reportProgress?: boolean, options?: {httpHeaderAccept?: 'application/json', context?: HttpContext, transferCache?: boolean}): Observable<HttpEvent<any>>;
+    public patchSigningRequestDocument(id: string, patchOperation?: Array<PatchOperation>, observe: any = 'body', reportProgress: boolean = false, options?: {httpHeaderAccept?: 'application/json', context?: HttpContext, transferCache?: boolean}): Observable<any> {
+        if (id === null || id === undefined) {
+            throw new Error('Required parameter id was null or undefined when calling patchSigningRequestDocument.');
+        }
+
+        let localVarHeaders = this.defaultHeaders;
+
+        let localVarHttpHeaderAcceptSelected: string | undefined = options && options.httpHeaderAccept;
+        if (localVarHttpHeaderAcceptSelected === undefined) {
+            // to determine the Accept header
+            const httpHeaderAccepts: string[] = [
+                'application/json'
+            ];
+            localVarHttpHeaderAcceptSelected = this.configuration.selectHeaderAccept(httpHeaderAccepts);
+        }
+        if (localVarHttpHeaderAcceptSelected !== undefined) {
+            localVarHeaders = localVarHeaders.set('Accept', localVarHttpHeaderAcceptSelected);
+        }
+
+        let localVarHttpContext: HttpContext | undefined = options && options.context;
+        if (localVarHttpContext === undefined) {
+            localVarHttpContext = new HttpContext();
+        }
+
+        let localVarTransferCache: boolean | undefined = options && options.transferCache;
+        if (localVarTransferCache === undefined) {
+            localVarTransferCache = true;
+        }
+
+
+        // to determine the Content-Type header
+        const consumes: string[] = [
+            'application/json'
+        ];
+        const httpContentTypeSelected: string | undefined = this.configuration.selectHeaderContentType(consumes);
+        if (httpContentTypeSelected !== undefined) {
+            localVarHeaders = localVarHeaders.set('Content-Type', httpContentTypeSelected);
+        }
+
+        let responseType_: 'text' | 'json' | 'blob' = 'json';
+        if (localVarHttpHeaderAcceptSelected) {
+            if (localVarHttpHeaderAcceptSelected.startsWith('text')) {
+                responseType_ = 'text';
+            } else if (this.configuration.isJsonMime(localVarHttpHeaderAcceptSelected)) {
+                responseType_ = 'json';
+            } else {
+                responseType_ = 'blob';
+            }
+        }
+
+        let localVarPath = `/signing-request-document/${this.configuration.encodeParam({name: "id", value: id, in: "path", style: "simple", explode: false, dataType: "string", dataFormat: undefined})}`;
+        return this.httpClient.request<any>('patch', `${this.configuration.basePath}${localVarPath}`,
+            {
+                context: localVarHttpContext,
+                body: patchOperation,
+                responseType: <any>responseType_,
+                withCredentials: this.configuration.withCredentials,
+                headers: localVarHeaders,
+                observe: observe,
+                transferCache: localVarTransferCache,
+                reportProgress: reportProgress
+            }
+        );
+    }
+
 }
diff --git a/src/gen/model/models.ts b/src/gen/model/models.ts
index 4e1755e..b8ec8c4 100644
--- a/src/gen/model/models.ts
+++ b/src/gen/model/models.ts
@@ -4,3 +4,4 @@ export * from './errorResponse';
 export * from './getSigningRequestResponse';
 export * from './getSigningRequestResponseSigningRequestDocument';
 export * from './helloResponse';
+export * from './patchOperation';