diff --git a/types/index.d.ts b/types/index.d.ts
index a2ae462..4a5b3cf 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -88,8 +88,7 @@ declare class Config extends __Config.ChainedMap<void> {
   experiments(value: RspackConfig['experiments']): this;
   amd(value: RspackConfig['amd']): this;
   bail(value: RspackConfig['bail']): this;
-  // Rspack only supports boolean cache
-  cache(value: any): this;
+  cache(value: RspackConfig['cache']): this;
   dependencies(value: RspackConfig['dependencies']): this;
   ignoreWarnings(value: RspackConfig['ignoreWarnings']): this;
   loader(value: RspackConfig['loader']): this;
diff --git a/types/test/rspack-chain-tests.ts b/types/test/rspack-chain-tests.ts
index 1031afe..8dcd062 100644
--- a/types/test/rspack-chain-tests.ts
+++ b/types/test/rspack-chain-tests.ts
@@ -375,7 +375,7 @@ config
   .bail(true)
   .cache(false)
   .cache({
-    type: 'filesystem',
+    type: 'persistent',
   })
   .devtool('hidden-source-map')
   .devtool(false)