diff --git a/package.json b/package.json
index 77b602f..d464b74 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "moment": "^2.30.1",
     "os-browserify": "^0.3.0",
     "path-browserify": "^1.0.1",
-    "postcss": "^8.5.9",
+    "postcss": "^8.5.10",
     "postcss-import": "^16.1.1",
     "postcss-nested": "^6.2.0",
     "preval.macro": "^5.0.0",
diff --git a/yarn.lock b/yarn.lock
index 41ffffb..6c90270 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -22621,14 +22621,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.5.9":
-  version: 8.5.9
-  resolution: "postcss@npm:8.5.9"
+"postcss@npm:^8.5.10":
+  version: 8.5.10
+  resolution: "postcss@npm:8.5.10"
   dependencies:
     nanoid: "npm:^3.3.11"
     picocolors: "npm:^1.1.1"
     source-map-js: "npm:^1.2.1"
-  checksum: 10c0/7cb2b32202ea1ead03f15cfbb2756a64a0f98942378e99b3dfce33678fe5eaf93e31d675a46e3a0dfb417d7b49b82d8999d0dd42a33c3b128e71ade0f978719a
+  checksum: 10c0/c592dffa0c4873b401f01955b265538d9942f425040df5e2b8f0ad34c83773a792ea0fa5859ccc99cfb5b955b4ebff118ab7056315388dc83b107b0fa8313576
   languageName: node
   linkType: hard
 
@@ -25686,7 +25686,7 @@ __metadata:
     moment: "npm:^2.30.1"
     os-browserify: "npm:^0.3.0"
     path-browserify: "npm:^1.0.1"
-    postcss: "npm:^8.5.9"
+    postcss: "npm:^8.5.10"
     postcss-import: "npm:^16.1.1"
     postcss-nested: "npm:^6.2.0"
     prettier: "npm:^3.8.1"