diff --git a/package.json b/package.json
index b19165d137b..d1b91d9ee9e 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "electron-download-tf": "4.3.1",
     "electron-is-dev": "^0.1.2",
     "electron-osx-sign": "0.4.6",
-    "fcopy-pre-bundled": "0.3.1",
+    "fcopy-pre-bundled": "0.3.3",
     "fs-extra-p": "^4.3.0",
     "hosted-git-info": "^2.4.2",
     "ini": "^1.3.4",
diff --git a/packages/electron-builder-util/package.json b/packages/electron-builder-util/package.json
index 00df3ab48f0..c54a23e21c3 100644
--- a/packages/electron-builder-util/package.json
+++ b/packages/electron-builder-util/package.json
@@ -12,7 +12,7 @@
   ],
   "dependencies": {
     "fs-extra-p": "^4.3.0",
-    "fcopy-pre-bundled": "0.3.1",
+    "fcopy-pre-bundled": "0.3.3",
     "is-ci": "^1.0.10",
     "stat-mode": "^0.2.2",
     "bluebird-lst": "^1.0.2",
diff --git a/packages/electron-builder-util/src/fs.ts b/packages/electron-builder-util/src/fs.ts
index 50a72960f00..b470f9d6af9 100644
--- a/packages/electron-builder-util/src/fs.ts
+++ b/packages/electron-builder-util/src/fs.ts
@@ -41,7 +41,7 @@ export async function exists(file: string): Promise<boolean> {
   }
 }
 
-export async function walk(initialDirPath: string, filter?: Filter | null, consumer?: (file: string, stat: Stats, parent: string, extraIgnoredFiles: Set<string>) => any): Promise<Array<string>> {
+export async function walk(initialDirPath: string, filter?: Filter | null, consumer?: (file: string, stat: Stats, parent: string, extraIgnoredFiles: Set<string>, siblingNames: Array<string>) => any): Promise<Array<string>> {
   const result: Array<string> = []
   const queue: Array<string> = [initialDirPath]
   let addDirToResult = false
@@ -68,7 +68,7 @@ export async function walk(initialDirPath: string, filter?: Filter | null, consu
             return null
           }
 
-          const consumerResult = consumer == null ? null : consumer(filePath, stat, dirPath, extraIgnoredFiles)
+          const consumerResult = consumer == null ? null : consumer(filePath, stat, dirPath, extraIgnoredFiles, childNames)
           if (consumerResult == null || !("then" in consumerResult)) {
             if (stat.isDirectory()) {
               dirs.push(name)
diff --git a/packages/electron-builder/src/asarUtil.ts b/packages/electron-builder/src/asarUtil.ts
index 612daff447b..3d2ca38f483 100644
--- a/packages/electron-builder/src/asarUtil.ts
+++ b/packages/electron-builder/src/asarUtil.ts
@@ -59,12 +59,12 @@ export class AsarPackager {
   async pack(filter: Filter, isElectronCompile: boolean) {
     const metadata = this.metadata
     const nodeModulesSystemDependentSuffix = `${path.sep}node_modules`
-    let files = await walk(this.src, filter, (file, fileStat, parent, extraIgnoredFiles) => {
+    let files = await walk(this.src, filter, (file, fileStat, parent, extraIgnoredFiles, siblingNames) => {
       metadata.set(file, fileStat)
 
       // https://github.com/electron-userland/electron-builder/issues/1539
       // but do not filter if we inside node_modules dir
-      if (fileStat.isDirectory() && file.endsWith(nodeModulesSystemDependentSuffix) && !parent.includes("node_modules")) {
+      if (fileStat.isDirectory() && file.endsWith(nodeModulesSystemDependentSuffix) && !parent.includes("node_modules") && siblingNames.includes("package.json")) {
         return dependencies(parent, extraIgnoredFiles)
           .then(it => {
             if (debug.enabled) {
diff --git a/yarn.lock b/yarn.lock
index 76c77b9381f..b1e0632c472 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1227,9 +1227,9 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-fcopy-pre-bundled@0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/fcopy-pre-bundled/-/fcopy-pre-bundled-0.3.1.tgz#d7c5a171850a92cedd5370abe50976b013b1ed8d"
+fcopy-pre-bundled@0.3.3:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/fcopy-pre-bundled/-/fcopy-pre-bundled-0.3.3.tgz#4e1fce4a94ab3fafcf3bbb3d5567bb152092bf1b"
 
 feature-detect-es6@^1.3.1:
   version "1.3.1"