diff --git a/.changeset/partial-extracting-options.md b/.changeset/partial-extracting-options.md
new file mode 100644
index 00000000..d0287fd8
--- /dev/null
+++ b/.changeset/partial-extracting-options.md
@@ -0,0 +1,6 @@
+---
+"swagger-typescript-api": patch
+---
+
+Allow partial `extractingOptions` in `generateApi` configuration.
+
diff --git a/types/index.ts b/types/index.ts
index 56ee9116..48f5632f 100644
--- a/types/index.ts
+++ b/types/index.ts
@@ -671,7 +671,7 @@ export interface GenerateApiConfiguration {
     /** configuration for fetching swagger schema requests */
     requestOptions?: Partial<RequestInit>;
     /** extra configuration for extracting type names operations */
-    extractingOptions: ExtractingOptions;
+    extractingOptions: Partial<ExtractingOptions>;
     /** update configuration object during generation */
     update: (update: Partial<GenerateApiConfiguration["config"]>) => void;
   };