diff --git a/package-lock.json b/package-lock.json
index b05b265a..7bdc99d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "eslint-plugin-prettier": "4.2.1",
         "eslint-plugin-react": "7.31.1",
         "npm-run-all": "4.1.5",
-        "postcss": "8.4.25",
+        "postcss": "8.4.26",
         "prettier": "2.8.8",
         "serve": "14.2.0",
         "ts-jest": "28.0.8",
@@ -7357,9 +7357,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.25",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz",
-      "integrity": "sha512-7taJ/8t2av0Z+sQEvNzCkpDynl0tX3uJMCODi6nT3PfASC7dYCWV9aQ+uiCf+KBD4SEFcu+GvJdGdwzQ6OSjCw==",
+      "version": "8.4.26",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
+      "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
       "funding": [
         {
           "type": "opencollective",
@@ -14973,9 +14973,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.25",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz",
-      "integrity": "sha512-7taJ/8t2av0Z+sQEvNzCkpDynl0tX3uJMCODi6nT3PfASC7dYCWV9aQ+uiCf+KBD4SEFcu+GvJdGdwzQ6OSjCw==",
+      "version": "8.4.26",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
+      "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
       "requires": {
         "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index f757634d..52dce23b 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "eslint-plugin-prettier": "4.2.1",
     "eslint-plugin-react": "7.31.1",
     "npm-run-all": "4.1.5",
-    "postcss": "8.4.25",
+    "postcss": "8.4.26",
     "prettier": "2.8.8",
     "serve": "14.2.0",
     "ts-jest": "28.0.8",