diff --git a/package.json b/package.json
index 01c49a6..4b23e1a 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "lint-staged": "^11.2.0",
     "markdown-it": "^12.2.0",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.3.9",
+    "postcss": "^8.3.10",
     "postcss-cli": "^8.3.1",
     "postcss-header": "^3.0.1",
     "postcss-import": "^14.0.2",
diff --git a/yarn.lock b/yarn.lock
index d01ff0a..57b5d17 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1488,10 +1488,10 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-nanoid@^3.1.28:
-  version "3.1.29"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.29.tgz#214fb2d7a33e1a5bef4757b779dfaeb6a4e5aeb4"
-  integrity sha512-dW2pUSGZ8ZnCFIlBIA31SV8huOGCHb6OwzVCc7A69rb/a+SgPBwfmLvK5TKQ3INPbRkcI8a/Owo0XbiTNH19wg==
+nanoid@^3.1.30:
+  version "3.1.30"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.30.tgz#63f93cc548d2a113dc5dfbc63bfa09e2b9b64362"
+  integrity sha512-zJpuPDwOv8D2zq2WRoMe1HsfZthVewpel9CAvTfc/2mBD1uUT/agc5f7GHGWXlYkFvi1mVxe4IjvP2HNrop7nQ==
 
 natural-compare@^1.4.0:
   version "1.4.0"
@@ -1682,6 +1682,11 @@ picocolors@^0.2.1:
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-0.2.1.tgz#570670f793646851d1ba135996962abad587859f"
   integrity sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==
 
+picocolors@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
+  integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
+
 picomatch@^2.0.4, picomatch@^2.2.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
@@ -2308,13 +2313,13 @@ postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.3.9:
-  version "8.3.9"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.9.tgz#98754caa06c4ee9eb59cc48bd073bb6bd3437c31"
-  integrity sha512-f/ZFyAKh9Dnqytx5X62jgjhhzttjZS7hMsohcI7HEI5tjELX/HxCy3EFhsRxyzGvrzFF+82XPvCS8T9TFleVJw==
+postcss@^8.3.10:
+  version "8.3.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.10.tgz#4d614e108ccc69c65c2f6dc6cec23dd5c85b73af"
+  integrity sha512-YYfvfUdWx+ECpr5Hgc6XRfsaux8LksL5ey8qTtWiuRXOpOF1YYMwAySdh0nSmwhZAFvvJ6rgiIkKVShu4x2T1Q==
   dependencies:
-    nanoid "^3.1.28"
-    picocolors "^0.2.1"
+    nanoid "^3.1.30"
+    picocolors "^1.0.0"
     source-map-js "^0.6.2"
 
 prelude-ls@^1.2.1: