diff --git a/package-lock.json b/package-lock.json
index 6246881..0fc2ebb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "assert": "^2.1.0",
         "coveralls": "^3.1.1",
         "fs-extra": "^9.1.0",
-        "is-plain-object": "^3.0.1",
+        "is-plain-object": "^5.0.0",
         "mocha": "^10.4.0",
         "nyc": "^15.1.0",
         "snazzy": "^9.0.0",
@@ -3407,9 +3407,9 @@
       }
     },
     "node_modules/is-plain-object": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.1.tgz",
-      "integrity": "sha512-Xnpx182SBMrr/aBik8y+GuR4U1L9FqMSojwDQwPMmxyC6bvEqly9UBCxhauBF5vNh2gwWJNX6oDV7O+OM4z34g==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
+      "integrity": "sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==",
       "dev": true,
       "engines": {
         "node": ">=0.10.0"
diff --git a/package.json b/package.json
index 91afae9..6b2806b 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "assert": "^2.1.0",
     "coveralls": "^3.1.1",
     "fs-extra": "^9.1.0",
-    "is-plain-object": "^3.0.1",
+    "is-plain-object": "^5.0.0",
     "mocha": "^10.4.0",
     "nyc": "^15.1.0",
     "snazzy": "^9.0.0",
diff --git a/test/cases/project_clean.js b/test/cases/project_clean.js
index 9e8b54d..8254fc0 100644
--- a/test/cases/project_clean.js
+++ b/test/cases/project_clean.js
@@ -1,6 +1,6 @@
 const fs = require('fs-extra')
 const path = require('path')
-const isPlainObject = require('is-plain-object')
+const { isPlainObject } = require('is-plain-object')
 
 const buildPath = path.join(__dirname, '..', 'build')
 const dirName = path.basename(__filename).split('.')[0]
diff --git a/test/cases/project_nested.js b/test/cases/project_nested.js
index 1e34e60..3dc98d4 100644
--- a/test/cases/project_nested.js
+++ b/test/cases/project_nested.js
@@ -1,6 +1,6 @@
 const fs = require('fs-extra')
 const path = require('path')
-const isPlainObject = require('is-plain-object')
+const { isPlainObject } = require('is-plain-object')
 
 const buildPath = path.join(__dirname, '..', 'build')
 const dirName = path.basename(__filename).split('.')[0]