diff --git a/package.json b/package.json
index b66dc9925..85f7f823e 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "mdast-util-to-string": "^1.1.0",
     "metro-cache": "0.72.2",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.5.3",
+    "postcss": "^8.5.10",
     "postcss-flexbugs-fixes": "4.2.1",
     "postcss-preset-env": "^6.7.0",
     "prettier": "^2.5.1",
diff --git a/yarn.lock b/yarn.lock
index e78a27802..6529d66a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5724,7 +5724,7 @@ mz@^2.7.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
-nanoid@^3.3.6, nanoid@^3.3.8:
+nanoid@^3.3.11, nanoid@^3.3.6:
   version "3.3.11"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.11.tgz#4f4f112cefbe303202f2199838128936266d185b"
   integrity sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==
@@ -6176,12 +6176,7 @@ picocolors@^0.2.1:
   resolved "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz"
   integrity sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==
 
-picocolors@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz"
-  integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
-
-picocolors@^1.0.1, picocolors@^1.1.1:
+picocolors@^1.0.0, picocolors@^1.0.1, 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==
@@ -6576,12 +6571,12 @@ postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.26, postcss@^7.0.
     picocolors "^0.2.1"
     source-map "^0.6.1"
 
-postcss@^8.4.23, postcss@^8.5.3:
-  version "8.5.3"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.3.tgz#1463b6f1c7fb16fe258736cba29a2de35237eafb"
-  integrity sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==
+postcss@^8.4.23, postcss@^8.5.10:
+  version "8.5.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.10.tgz#8992d8c30acf3f12169e7c09514a12fed7e48356"
+  integrity sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==
   dependencies:
-    nanoid "^3.3.8"
+    nanoid "^3.3.11"
     picocolors "^1.1.1"
     source-map-js "^1.2.1"
 
@@ -7431,12 +7426,7 @@ slice-ansi@^5.0.0:
     ansi-styles "^6.0.0"
     is-fullwidth-code-point "^4.0.0"
 
-source-map-js@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz"
-  integrity sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==
-
-source-map-js@^1.2.1:
+source-map-js@^1.0.2, source-map-js@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"
   integrity sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==