diff --git a/package-lock.json b/package-lock.json
index 3f7e0a6..edb8fc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,14 +10,14 @@
       "license": "GPL-3.0+",
       "dependencies": {
         "chokidar": "^3.5.2",
-        "concurrently": "^6.3.0",
+        "concurrently": "^7.1.0",
         "eslint": "^8.2.0",
         "express": "^4.17.1",
         "gh-pages": "^3.2.3",
         "js-beautify": "^1.14.0",
         "json-to-scss": "^1.3.1",
         "marked": "^4.0.1",
-        "pa11y": "^6.1.0",
+        "pa11y": "6.1.0",
         "postcss": "^8.3.11",
         "postcss-scss": "^4.0.2",
         "reload": "^3.2.0",
@@ -1035,9 +1035,9 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "node_modules/concurrently": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-6.3.0.tgz",
-      "integrity": "sha512-k4k1jQGHHKsfbqzkUszVf29qECBrkvBKkcPJEUDTyVR7tZd1G/JOfnst4g1sYbFvJ4UjHZisj1aWQR8yLKpGPw==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-7.1.0.tgz",
+      "integrity": "sha512-Bz0tMlYKZRUDqJlNiF/OImojMB9ruKUz6GCfmhFnSapXgPe+3xzY4byqoKG9tUZ7L2PGEUjfLPOLfIX3labnmw==",
       "dependencies": {
         "chalk": "^4.1.0",
         "date-fns": "^2.16.1",
@@ -1049,10 +1049,10 @@
         "yargs": "^16.2.0"
       },
       "bin": {
-        "concurrently": "bin/concurrently.js"
+        "concurrently": "dist/bin/concurrently.js"
       },
       "engines": {
-        "node": ">=10.0.0"
+        "node": "^12.20.0 || ^14.13.0 || >=16.0.0"
       }
     },
     "node_modules/concurrently/node_modules/cliui": {
@@ -7110,9 +7110,9 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "concurrently": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-6.3.0.tgz",
-      "integrity": "sha512-k4k1jQGHHKsfbqzkUszVf29qECBrkvBKkcPJEUDTyVR7tZd1G/JOfnst4g1sYbFvJ4UjHZisj1aWQR8yLKpGPw==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-7.1.0.tgz",
+      "integrity": "sha512-Bz0tMlYKZRUDqJlNiF/OImojMB9ruKUz6GCfmhFnSapXgPe+3xzY4byqoKG9tUZ7L2PGEUjfLPOLfIX3labnmw==",
       "requires": {
         "chalk": "^4.1.0",
         "date-fns": "^2.16.1",
diff --git a/package.json b/package.json
index f71b92c..5765b07 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "main": "bin/cli.js",
   "dependencies": {
     "chokidar": "^3.5.2",
-    "concurrently": "^6.3.0",
+    "concurrently": "^7.1.0",
     "eslint": "^8.2.0",
     "express": "^4.17.1",
     "gh-pages": "^3.2.3",