diff --git a/yarn.lock b/yarn.lock
index 193da15f..d1d1c6ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4632,7 +4632,7 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-picocolors@^1.0.0, picocolors@^1.1.0:
+picocolors@^1.0.0, 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==
@@ -4693,12 +4693,12 @@ postcss-values-parser@^5.0.0:
     quote-unquote "^1.0.0"
 
 postcss@^8.1.7, postcss@^8.4.6:
-  version "8.4.47"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
+  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"
 
 precinct@^8.0.0, precinct@^8.1.0: