diff --git a/yarn.lock b/yarn.lock
index cb700ebc8a4..fbd634f6904 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8386,10 +8386,10 @@ mute-stream@1.0.0:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-1.0.0.tgz#e31bd9fe62f0aed23520aa4324ea6671531e013e"
   integrity sha512-avsJQhyd+680gKXyG/sQc0nXaC6rBkPOfyHYcFb9+hdkqQkR9bdnkJ0AMZhke0oesPqIO+mFFJ+IdBc7mst4IA==
 
-nanoid@^3.3.12, nanoid@^3.3.7:
-  version "3.3.12"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.12.tgz#ab3d912e217a6d0a514f00a72a16543a28982c05"
-  integrity sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==
+nanoid@^3.3.17, nanoid@^3.3.7:
+  version "3.3.18"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.18.tgz#f66a2de1199ffde0fcf21c8a5f13106b1c081913"
+  integrity sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==
 
 natural-compare@^1.4.0:
   version "1.4.0"
@@ -9462,11 +9462,11 @@ postcss@8.4.35:
     source-map-js "^1.0.2"
 
 postcss@^8.2.14, postcss@^8.4.23, postcss@^8.4.33, postcss@^8.4.43, postcss@^8.5:
-  version "8.5.15"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.15.tgz#d1eaf677a324e9ec02196da2d3fecf4a0b9a735c"
-  integrity sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==
+  version "8.5.26"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.26.tgz#6e75135780c7e10df3433bf2266c552d35c8c620"
+  integrity sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ==
   dependencies:
-    nanoid "^3.3.12"
+    nanoid "^3.3.17"
     picocolors "^1.1.1"
     source-map-js "^1.2.1"