diff --git a/package-lock.json b/package-lock.json
index 4341314..d757bd9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,7 +5,7 @@
   "requires": true,
   "packages": {
     "": {
-      "version": "8.0.0",
+      "version": "8.1.0",
       "license": "MIT",
       "dependencies": {
         "fast-glob": "^3.2.5",
diff --git a/src/index.js b/src/index.js
index 03ec33a..8863d8e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -615,7 +615,7 @@ class CopyPlugin {
       compilation.hooks.processAssets.tapAsync(
         {
           name: "copy-webpack-plugin",
-          stage: compiler.webpack.Compilation.PROCESS_ASSETS_STAGE_ADDITIONS,
+          stage: compiler.webpack.Compilation.PROCESS_ASSETS_STAGE_ADDITIONAL,
         },
         async (unusedAssets, callback) => {
           logger.log("starting to add additional assets...");