diff --git a/package.json b/package.json
index 52d09886be0f..26e56b94cac5 100644
--- a/package.json
+++ b/package.json
@@ -221,7 +221,7 @@
     "mini-css-extract-plugin": "^2.9.2",
     "node-dev": "^8.0.0",
     "peggy": "^4.1.1",
-    "postcss": "^8.4.47",
+    "postcss": "^8.4.48",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-loader": "^8.1.1",
     "postcss-normalize": "^13.0.1",
diff --git a/yarn.lock b/yarn.lock
index 4745a65c42b3..75b61b603439 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11602,10 +11602,10 @@ pgvector@^0.2.0:
   resolved "https://registry.yarnpkg.com/pgvector/-/pgvector-0.2.0.tgz#3d10f8e7084b4fc849db9acef0930fbbef75d322"
   integrity sha512-ef9SggYLzgshzpsFHAha77ghSOucf1ebXcuvokgTQK6V01uihqGJv6i0+U+yjEgiDsiVtTdojDrqOHRcSmcECw==
 
-picocolors@^1.0.0, picocolors@^1.0.1, picocolors@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.0.tgz#5358b76a78cde483ba5cef6a9dc9671440b27d59"
-  integrity sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==
+picocolors@^1.0.0, picocolors@^1.0.1, picocolors@^1.1.0, picocolors@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
+  integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
 
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3, picomatch@^2.3.1:
   version "2.3.1"
@@ -12256,13 +12256,13 @@ postcss-value-parser@^4.1.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@^8.2.14, postcss@^8.4.28, postcss@^8.4.32, postcss@^8.4.33, postcss@^8.4.38, postcss@^8.4.47:
-  version "8.4.47"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
+postcss@^8.2.14, postcss@^8.4.28, postcss@^8.4.32, postcss@^8.4.33, postcss@^8.4.38, postcss@^8.4.48:
+  version "8.4.48"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.48.tgz#765f3f8abaa2a2b065cdddbc57ad4cb5a76e515f"
+  integrity sha512-GCRK8F6+Dl7xYniR5a4FYbpBzU8XnZVeowqsQFYdcXuSbChgiks7qybSkbvnaeqv0G0B+dd9/jJgH8kkLDQeEA==
   dependencies:
     nanoid "^3.3.7"
-    picocolors "^1.1.0"
+    picocolors "^1.1.1"
     source-map-js "^1.2.1"
 
 postgres-array@~2.0.0: