diff --git a/declarations/WebpackOptions.d.ts b/declarations/WebpackOptions.d.ts
index 194ad7704..270b72af3 100644
--- a/declarations/WebpackOptions.d.ts
+++ b/declarations/WebpackOptions.d.ts
@@ -753,6 +753,10 @@ export type OptimizationSplitChunksGetCacheGroups = (
 	| OptimizationSplitChunksCacheGroup
 	| OptimizationSplitChunksCacheGroup[]
 	| void;
+/**
+ * The name of the trusted types policy created by webpack to serve bundle chunks. Defaults to 'webpack'.
+ */
+export type TrustedTypesPolicyName = string;
 
 /**
  * Options object as provided by the user.
@@ -3038,6 +3042,10 @@ export interface OutputNormalized {
 	 * Handles exceptions in module loading correctly at a performance cost (Deprecated). This will handle module error compatible with the Node.js CommonJS way.
 	 */
 	strictModuleExceptionHandling?: StrictModuleExceptionHandling;
+	/**
+	 * The name of the trusted types policy created by webpack to serve bundle chunks. Defaults to 'webpack'.
+	 */
+	trustedTypesPolicyName?: TrustedTypesPolicyName;
 	/**
 	 * A unique name of the webpack build to avoid multiple webpack runtimes to conflict when using globals.
 	 */
diff --git a/lib/config/defaults.js b/lib/config/defaults.js
index c107408d2..fbc732e52 100644
--- a/lib/config/defaults.js
+++ b/lib/config/defaults.js
@@ -713,6 +713,7 @@ const applyOutputDefaults = (
 	D(output, "hashFunction", "md4");
 	D(output, "hashDigest", "hex");
 	D(output, "hashDigestLength", 20);
+	D(output, "trustedTypesPolicyName", "webpack");
 	D(output, "strictModuleExceptionHandling", false);
 
 	const optimistic = v => v || v === undefined;
diff --git a/test/configCases/trusted-types/default-policy-name/index.js b/test/configCases/trusted-types/default-policy-name/index.js
index 87287689a..348166171 100644
--- a/test/configCases/trusted-types/default-policy-name/index.js
+++ b/test/configCases/trusted-types/default-policy-name/index.js
@@ -2,7 +2,6 @@ it("should use default trusted types policy name", function() {
 	// emulate trusted types in a window object
 	const noop = (i) => i
 	const rules = {
-		createURL: noop,
 		createScriptURL: noop,
 	}
 	window.trustedTypes = {
diff --git a/types.d.ts b/types.d.ts
index 96ae21a29..35c45573b 100644
--- a/types.d.ts
+++ b/types.d.ts
@@ -7937,6 +7937,11 @@ declare interface OutputNormalized {
 	 */
 	strictModuleExceptionHandling?: boolean;
 
+	/**
+	 * The name of the trusted types policy created by webpack to serve bundle chunks. Defaults to 'webpack'.
+	 */
+	trustedTypesPolicyName?: string;
+
 	/**
 	 * A unique name of the webpack build to avoid multiple webpack runtimes to conflict when using globals.
 	 */