diff --git a/package.json b/package.json
index 98c5fa42a..4e7b456f3 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "object.values": "^1.1.5",
     "path-complete-extname": "^1.0.0",
     "pg": "^8.5.0",
-    "postcss": "^8.4.18",
+    "postcss": "^8.4.19",
     "postcss-loader": "^3.0.0",
     "postcss-object-fit-images": "^1.1.2",
     "promise.prototype.finally": "^3.1.4",
diff --git a/yarn.lock b/yarn.lock
index 41f7cdf58..2568b6195 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8996,10 +8996,10 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.27, postcss@^7.0.32:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.2.15, postcss@^8.4.17, postcss@^8.4.18:
-  version "8.4.18"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.18.tgz#6d50046ea7d3d66a85e0e782074e7203bc7fbca2"
-  integrity sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==
+postcss@^8.2.15, postcss@^8.4.17, postcss@^8.4.19:
+  version "8.4.19"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.19.tgz#61178e2add236b17351897c8bcc0b4c8ecab56fc"
+  integrity sha512-h+pbPsyhlYj6N2ozBmHhHrs9DzGmbaarbLvWipMRO7RLS+v4onj26MPFXA5OBYFxyqYhUJK456SwDcY9H2/zsA==
   dependencies:
     nanoid "^3.3.4"
     picocolors "^1.0.0"