diff --git a/packages/postcss-purgecss/src/types/index.ts b/packages/postcss-purgecss/src/types/index.ts
index ad87ba7f..75169206 100644
--- a/packages/postcss-purgecss/src/types/index.ts
+++ b/packages/postcss-purgecss/src/types/index.ts
@@ -1,6 +1,6 @@
 import {
-  UserDefinedSafelist,
   StringRegExpArray,
+  UserDefinedSafelist,
 } from "../../../purgecss/src/types/index";
 
 export interface RawContent<T = string> {
@@ -31,4 +31,5 @@ export interface UserDefinedOptions {
   safelist?: UserDefinedSafelist;
   blocklist?: StringRegExpArray;
   skippedContentGlobs?: Array<string>;
+  dynamicAttributes?: string[];
 }
diff --git a/packages/purgecss-webpack-plugin/src/types/index.ts b/packages/purgecss-webpack-plugin/src/types/index.ts
index 17372a6b..e513e147 100644
--- a/packages/purgecss-webpack-plugin/src/types/index.ts
+++ b/packages/purgecss-webpack-plugin/src/types/index.ts
@@ -36,6 +36,7 @@ export interface UserDefinedOptions {
   safelist?: StringRegExpArray | ComplexSafelist | SafelistFunction;
   blocklist?: StringRegExpArray | BlocklistFunction;
   skippedContentGlobs?: Array<string>;
+  dynamicAttributes?: string[];
   only?: string[];
 }
 
diff --git a/packages/rollup-plugin-purgecss/src/types/index.ts b/packages/rollup-plugin-purgecss/src/types/index.ts
index 1ba26c43..8c483fa6 100644
--- a/packages/rollup-plugin-purgecss/src/types/index.ts
+++ b/packages/rollup-plugin-purgecss/src/types/index.ts
@@ -33,6 +33,7 @@ export interface UserDefinedOptions {
   safelist?: UserDefinedSafelist;
   blocklist?: StringRegExpArray;
   skippedContentGlobs?: Array<string>;
+  dynamicAttributes?: string[];
 
   insert?: boolean;
   include?: string | RegExp | (string | RegExp)[];