diff --git a/radlab-ui/webapp/package-lock.json b/radlab-ui/webapp/package-lock.json
index 88a82ed1..30a34083 100644
--- a/radlab-ui/webapp/package-lock.json
+++ b/radlab-ui/webapp/package-lock.json
@@ -77,7 +77,7 @@
         "lint-staged": "^12.1.4",
         "next-router-mock": "^0.6.5",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.4.5",
+        "postcss": "^8.4.31",
         "prettier": "^2.5.1",
         "rimraf": "^3.0.2",
         "tailwindcss": "^3.1.2",
@@ -14173,9 +14173,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.23",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz",
-      "integrity": "sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/radlab-ui/webapp/package.json b/radlab-ui/webapp/package.json
index 2b5b2e05..fd45a27a 100644
--- a/radlab-ui/webapp/package.json
+++ b/radlab-ui/webapp/package.json
@@ -84,7 +84,7 @@
     "lint-staged": "^12.1.4",
     "next-router-mock": "^0.6.5",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.5",
+    "postcss": "^8.4.31",
     "prettier": "^2.5.1",
     "rimraf": "^3.0.2",
     "tailwindcss": "^3.1.2",