diff --git a/templates/basic-js/package-lock.json b/templates/basic-js/package-lock.json
index d270b6b..8945ffc 100644
--- a/templates/basic-js/package-lock.json
+++ b/templates/basic-js/package-lock.json
@@ -15,7 +15,7 @@
         "babel-loader": "~8.2.5",
         "eslint": "~8.16.0",
         "eslint-config-prettier": "~8.5.0",
-        "prettier": "~2.6.2",
+        "prettier": "~2.8.4",
         "webpack": "~5.73.0",
         "webpack-cli": "~4.9.2"
       }
@@ -3639,9 +3639,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.6.2.tgz",
-      "integrity": "sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==",
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.4.tgz",
+      "integrity": "sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
@@ -7056,9 +7056,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.6.2.tgz",
-      "integrity": "sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==",
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.4.tgz",
+      "integrity": "sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==",
       "dev": true
     },
     "punycode": {
diff --git a/templates/basic-js/package.json b/templates/basic-js/package.json
index 3256f37..ada55dc 100644
--- a/templates/basic-js/package.json
+++ b/templates/basic-js/package.json
@@ -20,7 +20,7 @@
     "babel-loader": "~8.2.5",
     "eslint": "~8.16.0",
     "eslint-config-prettier": "~8.5.0",
-    "prettier": "~2.6.2",
+    "prettier": "~2.8.4",
     "webpack": "~5.73.0",
     "webpack-cli": "~4.9.2"
   }