diff --git a/package.json b/package.json
index 9978d7c7f8..1b7479d602 100644
--- a/package.json
+++ b/package.json
@@ -119,7 +119,7 @@
     "payment": "2.4.6",
     "popper.js": "1.16.1",
     "porter-stemmer": "0.9.1",
-    "postcss": "8.4.38",
+    "postcss": "8.4.39",
     "postcss-import": "16.1.0",
     "postcss-loader": "8.1.1",
     "prop-types": "15.8.1",
diff --git a/yarn.lock b/yarn.lock
index 0d420cd6f8..b4a2fd070d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -19850,14 +19850,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.38, postcss@npm:^8.2.14, postcss@npm:^8.4.21, postcss@npm:^8.4.24, postcss@npm:^8.4.26, postcss@npm:^8.4.33, postcss@npm:^8.4.38":
-  version: 8.4.38
-  resolution: "postcss@npm:8.4.38"
+"postcss@npm:8.4.39, postcss@npm:^8.2.14, postcss@npm:^8.4.21, postcss@npm:^8.4.24, postcss@npm:^8.4.26, postcss@npm:^8.4.33, postcss@npm:^8.4.38":
+  version: 8.4.39
+  resolution: "postcss@npm:8.4.39"
   dependencies:
     nanoid: "npm:^3.3.7"
-    picocolors: "npm:^1.0.0"
+    picocolors: "npm:^1.0.1"
     source-map-js: "npm:^1.2.0"
-  checksum: 10c0/955407b8f70cf0c14acf35dab3615899a2a60a26718a63c848cf3c29f2467b0533991b985a2b994430d890bd7ec2b1963e36352b0774a19143b5f591540f7c06
+  checksum: 10c0/16f5ac3c4e32ee76d1582b3c0dcf1a1fdb91334a45ad755eeb881ccc50318fb8d64047de4f1601ac96e30061df203f0f2e2edbdc0bfc49b9c57bc9fb9bedaea3
   languageName: node
   linkType: hard
 
@@ -21588,7 +21588,7 @@ __metadata:
     payment: "npm:2.4.6"
     popper.js: "npm:1.16.1"
     porter-stemmer: "npm:0.9.1"
-    postcss: "npm:8.4.38"
+    postcss: "npm:8.4.39"
     postcss-import: "npm:16.1.0"
     postcss-loader: "npm:8.1.1"
     prettier: "npm:3.3.2"