diff --git a/package-lock.json b/package-lock.json
index 24a65fcbf..02bb58f24 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25205,9 +25205,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.18",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.18.tgz",
-      "integrity": "sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==",
+      "version": "8.5.19",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.19.tgz",
+      "integrity": "sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -33441,7 +33441,7 @@
         "lodash.merge": "4.6.2",
         "ora": "9.4.0",
         "pascal-case": "4.0.0",
-        "postcss": "8.5.18",
+        "postcss": "^8.5.19",
         "prettier": "3.8.4",
         "progress-estimator": "0.3.1",
         "regenerator-runtime": "0.14.1",
diff --git a/packages/tcm-cli/package.json b/packages/tcm-cli/package.json
index ccba5b138..ac84148d5 100644
--- a/packages/tcm-cli/package.json
+++ b/packages/tcm-cli/package.json
@@ -92,7 +92,7 @@
     "lodash.merge": "4.6.2",
     "ora": "9.4.0",
     "pascal-case": "4.0.0",
-    "postcss": "8.5.18",
+    "postcss": "8.5.19",
     "prettier": "3.8.4",
     "progress-estimator": "0.3.1",
     "regenerator-runtime": "0.14.1",