diff --git a/package.json b/package.json
index 1848f14..d295e77 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "gatsby-source-filesystem": "^2.8.1",
     "gatsby-transformer-remark": "^2.13.1",
     "html-react-parser": "^1.1.1",
-    "postcss": "8.2.1",
+    "postcss": "8.2.10",
     "prettier": "2.2.1",
     "tailwindcss": "2.0.2"
   }
diff --git a/yarn.lock b/yarn.lock
index 5c6e73a..3877e0d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3714,10 +3714,10 @@ color@^3.0.0, color@^3.1.3:
     color-convert "^1.9.1"
     color-string "^1.5.4"
 
-colorette@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
-  integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
+colorette@^1.2.1, colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
 
 colors@^1.1.2:
   version "1.4.0"
@@ -9689,10 +9689,10 @@ nan@^2.12.1:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
-nanoid@^3.1.20:
-  version "3.1.20"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
-  integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==
+nanoid@^3.1.22:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
+  integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -11217,13 +11217,13 @@ postcss@7.0.32:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@8.2.1:
-  version "8.2.1"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.1.tgz#eabc5557c4558059b9d9e5b15bce7ffa9089c2a8"
-  integrity sha512-RhsqOOAQzTgh1UB/IZdca7F9WDb7SUCR2Vnv1x7DbvuuggQIpoDwjK+q0rzoPffhYvWNKX5JSwS4so4K3UC6vA==
+postcss@8.2.10, postcss@^8.1.6, postcss@^8.2.1:
+  version "8.2.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
+  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
   dependencies:
-    colorette "^1.2.1"
-    nanoid "^3.1.20"
+    colorette "^1.2.2"
+    nanoid "^3.1.22"
     source-map "^0.6.1"
 
 postcss@^6.0.1, postcss@^6.0.23, postcss@^6.0.9:
@@ -11244,15 +11244,6 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.26, postcss@^7.0.27, postcss@^7.0.3
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.1.6, postcss@^8.2.1:
-  version "8.2.2"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.2.tgz#60613b62297005084fd21024a68637798864fe26"
-  integrity sha512-HM1NDNWLgglJPQQMNwvLxgH2KcrKZklKLi/xXYIOaqQB57p/pDWEJNS83PVICYsn1Dg/9C26TiejNr422/ePaQ==
-  dependencies:
-    colorette "^1.2.1"
-    nanoid "^3.1.20"
-    source-map "^0.6.1"
-
 potrace@^2.1.8:
   version "2.1.8"
   resolved "https://registry.yarnpkg.com/potrace/-/potrace-2.1.8.tgz#50f6fba92e1e39ddef6f979b0a0f841809e0acf2"