diff --git a/poem/Poem/package-lock.json b/poem/Poem/package-lock.json
index 75d7edf51..9c4374ecf 100644
--- a/poem/Poem/package-lock.json
+++ b/poem/Poem/package-lock.json
@@ -64,7 +64,7 @@
         "jest": "^26.6.3",
         "jest-junit": "^13.0.0",
         "jshint": "^2.13.6",
-        "postcss": "^8.4.27",
+        "postcss": "^8.4.31",
         "postcss-loader": "^7.3.3",
         "react-diff-viewer": "^3.1.1",
         "react-hook-form": "^7.45.4",
@@ -13116,9 +13116,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.27",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
-      "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -27715,9 +27715,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.27",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
-      "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
+      "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/poem/Poem/package.json b/poem/Poem/package.json
index fcebd4e95..f60de2dd0 100644
--- a/poem/Poem/package.json
+++ b/poem/Poem/package.json
@@ -66,7 +66,7 @@
     "jest": "^26.6.3",
     "jest-junit": "^13.0.0",
     "jshint": "^2.13.6",
-    "postcss": "^8.4.27",
+    "postcss": "^8.4.31",
     "postcss-loader": "^7.3.3",
     "react-diff-viewer": "^3.1.1",
     "react-hook-form": "^7.45.4",