diff --git a/package-lock.json b/package-lock.json
index 15c16bd5b..634bf45ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -76,7 +76,7 @@
         "node-fetch": "^2.6.12",
         "npm-run-all": "^4.0.0",
         "osm-community-index": "~5.5.5",
-        "postcss": "^8.4.28",
+        "postcss": "^8.4.31",
         "postcss-selector-prepend": "^0.5.0",
         "shelljs": "^0.8.0",
         "shx": "^0.3.0",
@@ -7526,9 +7526,9 @@
       "license": "ISC"
     },
     "node_modules/postcss": {
-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -15231,9 +15231,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.6",
diff --git a/package.json b/package.json
index 38476f6b6..a4d9009a9 100644
--- a/package.json
+++ b/package.json
@@ -111,7 +111,7 @@
     "node-fetch": "^2.6.12",
     "npm-run-all": "^4.0.0",
     "osm-community-index": "~5.5.5",
-    "postcss": "^8.4.28",
+    "postcss": "^8.4.31",
     "postcss-selector-prepend": "^0.5.0",
     "shelljs": "^0.8.0",
     "shx": "^0.3.0",