diff --git a/package.json b/package.json
index 22cc64b06..6bc4c1284 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "outdent": "0.8.0",
     "parse-srcset": "ikatyang/parse-srcset#54eb9c1cb21db5c62b4d0e275d7249516df6f0ee",
     "please-upgrade-node": "3.2.0",
-    "postcss": "8.4.13",
+    "postcss": "8.4.14",
     "postcss-less": "6.0.0",
     "postcss-media-query-parser": "0.2.3",
     "postcss-scss": "4.0.4",
diff --git a/yarn.lock b/yarn.lock
index 89a259c9b..b285d34d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5879,7 +5879,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.1.22, nanoid@npm:^3.3.3":
+"nanoid@npm:^3.1.22, nanoid@npm:^3.3.4":
   version: 3.3.4
   resolution: "nanoid@npm:3.3.4"
   bin:
@@ -6582,14 +6582,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.13":
-  version: 8.4.13
-  resolution: "postcss@npm:8.4.13"
+"postcss@npm:8.4.14":
+  version: 8.4.14
+  resolution: "postcss@npm:8.4.14"
   dependencies:
-    nanoid: ^3.3.3
+    nanoid: ^3.3.4
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 514fb3552805a5d039a2d6b4df3e73f657001716ca93c0d57e6067b0473abdea70276d80afc96005c9aaff82ed5d98062bd97724d3f47ca400fba0b5e9e436ed
+  checksum: fe58766ff32e4becf65a7d57678995cfd239df6deed2fe0557f038b47c94e4132e7e5f68b5aa820c13adfec32e523b693efaeb65798efb995ce49ccd83953816
   languageName: node
   linkType: hard
 
@@ -6695,7 +6695,7 @@ __metadata:
     parse-srcset: "ikatyang/parse-srcset#54eb9c1cb21db5c62b4d0e275d7249516df6f0ee"
     path-browserify: 1.0.1
     please-upgrade-node: 3.2.0
-    postcss: 8.4.13
+    postcss: 8.4.14
     postcss-less: 6.0.0
     postcss-media-query-parser: 0.2.3
     postcss-scss: 4.0.4