diff --git a/package-lock.json b/package-lock.json
index 86cf0b55..1260a6ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,6 @@
       "version": "9.3.5",
       "dependencies": {
         "airbnb-browser-shims": "^3.3.0",
-        "gulp": "^4.0.2",
         "moveto": "^1.8.2",
         "reframe.js": "^4.0.0"
       },
@@ -37,7 +36,7 @@
         "eslint-plugin-jsx-a11y": "^6.7.1",
         "eslint-plugin-react": "^7.32.2",
         "eslint-plugin-react-hooks": "^4.6.0",
-        "gulp": "4.0.2",
+        "gulp": "^4.0.2",
         "gulp-eslint-new": "^1.7.2",
         "gulp-exec": "^5.0.0",
         "gulp-notify": "^4.0.0",
@@ -48,7 +47,7 @@
         "gulp-sourcemaps": "^3.0.0",
         "hint": "^7.1.3",
         "npm-check-updates": "^16.7.4",
-        "postcss": "^8.4.21",
+        "postcss": "^8.4.31",
         "postcss-calc": "^8.2.4",
         "postcss-colormin": "^5.3.0",
         "postcss-discard-empty": "^5.1.1",
@@ -18447,9 +18446,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.30",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-      "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 4bd011f3..0ab1263c 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "gulp-sourcemaps": "^3.0.0",
     "hint": "^7.1.3",
     "npm-check-updates": "^16.7.4",
-    "postcss": "^8.4.21",
+    "postcss": "^8.4.31",
     "postcss-calc": "^8.2.4",
     "postcss-colormin": "^5.3.0",
     "postcss-discard-empty": "^5.1.1",