diff --git a/types/copy-webpack-plugin/copy-webpack-plugin-tests.ts b/types/copy-webpack-plugin/copy-webpack-plugin-tests.ts
index b58b242fc2..9a1331a502 100644
--- a/types/copy-webpack-plugin/copy-webpack-plugin-tests.ts
+++ b/types/copy-webpack-plugin/copy-webpack-plugin-tests.ts
@@ -51,6 +51,21 @@ const c: Configuration = {
 				to: 'directory/with/extension.ext',
 				toType: 'dir'
 			},
+
+			// transform and cache (cache is always used with transform option).
+			{
+				from: 'src/*.png',
+				to: 'dest/',
+				transform: (content, path) => content,
+				cache: true
+			},
+
+			// Copy glob results (without dot files) to {output}/to/directory/
+			{
+				from: '**/*.png',
+				fromArgs: { dot: false },
+				to: 'to/directory'
+			},
 		], {
 			ignore: [
 				// Doesn't copy any files with a txt extension
diff --git a/types/copy-webpack-plugin/index.d.ts b/types/copy-webpack-plugin/index.d.ts
index 8bfae1e0ed..35150a5e72 100644
--- a/types/copy-webpack-plugin/index.d.ts
+++ b/types/copy-webpack-plugin/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for copy-webpack-plugin v4.0.0
+// Type definitions for copy-webpack-plugin v4.4.1
 // Project: https://github.com/kevlened/copy-webpack-plugin
 // Definitions by: flying-sheep <https://github.com/flying-sheep>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
@@ -10,9 +10,15 @@ interface MiniMatchGlob extends IOptions {
 	glob: string
 }
 
+interface MiniMatchOptions extends IOptions {
+	cwd?: string
+}
+
 interface CopyPattern {
 	/** File source path or glob */
 	from: string | MiniMatchGlob
+	/** See the `node-glob` options in addition to the ones below. (default: `{ cwd: context }`) */
+	fromArgs?: MiniMatchOptions
 	/**
 	 * Path or webpack file-loader patterns. defaults:
 	 * output root if `from` is file or dir.
@@ -38,6 +44,8 @@ interface CopyPattern {
 	ignore?: Array<string | MiniMatchGlob>
 	/** Function that modifies file contents before writing to webpack. (default: `(content, path) => content`) */
 	transform?: (content: string, path: string) => string
+	/** Enable transform caching. You can use `{ cache: { key: 'my-cache-key' } }` to invalidate the cache. (default: `false`) */
+	cache?: boolean | { key: string }
 	/** Overwrites files already in `compilation.assets` (usually added by other plugins; default: `false`) */
 	force?: boolean
 }