diff --git a/packages/miew-app/package.json b/packages/miew-app/package.json
index 53c045c3..be05966c 100644
--- a/packages/miew-app/package.json
+++ b/packages/miew-app/package.json
@@ -67,7 +67,7 @@
     "mini-css-extract-plugin": "^2.8.0",
     "npm-run-all": "^4.1.5",
     "popper.js": "^1.16.1",
-    "postcss": "^8.4.35",
+    "postcss": "^8.4.36",
     "postcss-loader": "^8.1.0",
     "postcss-scss": "^4.0.9",
     "redux": "^4.0.5",
diff --git a/packages/miew-react/package.json b/packages/miew-react/package.json
index 74877ae2..9779e73a 100644
--- a/packages/miew-react/package.json
+++ b/packages/miew-react/package.json
@@ -52,7 +52,7 @@
     "jest-simple-dot-reporter": "^1.0.5",
     "ncp": "^2.0.0",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.31",
+    "postcss": "^8.4.36",
     "postcss-loader": "^7.3.3",
     "prettier": "^3.2.5",
     "react": "^18.2.0",
diff --git a/packages/miew/package.json b/packages/miew/package.json
index a09416cc..efa6277b 100644
--- a/packages/miew/package.json
+++ b/packages/miew/package.json
@@ -123,7 +123,7 @@
     "npm-run-all": "^4.1.5",
     "nyc": "^15.1.0",
     "open": "^10.0.3",
-    "postcss": "^8.4.35",
+    "postcss": "^8.4.36",
     "postcss-advanced-variables": "^3.0.1",
     "postcss-calc": "^9.0.1",
     "postcss-cli": "^11.0.0",
diff --git a/yarn.lock b/yarn.lock
index 48cc4932..97887607 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11128,7 +11128,7 @@ __metadata:
     mini-css-extract-plugin: ^2.8.0
     npm-run-all: ^4.1.5
     popper.js: ^1.16.1
-    postcss: ^8.4.35
+    postcss: ^8.4.36
     postcss-loader: ^8.1.0
     postcss-scss: ^4.0.9
     react: ^16.13.1
@@ -11164,7 +11164,7 @@ __metadata:
     miew: "workspace:^"
     ncp: ^2.0.0
     npm-run-all: ^4.1.5
-    postcss: ^8.4.31
+    postcss: ^8.4.36
     postcss-loader: ^7.3.3
     prettier: ^3.2.5
     react: ^18.2.0
@@ -11219,7 +11219,7 @@ __metadata:
     npm-run-all: ^4.1.5
     nyc: ^15.1.0
     open: ^10.0.3
-    postcss: ^8.4.35
+    postcss: ^8.4.36
     postcss-advanced-variables: ^3.0.1
     postcss-calc: ^9.0.1
     postcss-cli: ^11.0.0
@@ -13234,18 +13234,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.4.31":
-  version: 8.4.41
-  resolution: "postcss@npm:8.4.41"
-  dependencies:
-    nanoid: ^3.3.7
-    picocolors: ^1.0.1
-    source-map-js: ^1.2.0
-  checksum: f865894929eb0f7fc2263811cc853c13b1c75103028b3f4f26df777e27b201f1abe21cb4aa4c2e901c80a04f6fb325ee22979688fe55a70e2ea82b0a517d3b6f
-  languageName: node
-  linkType: hard
-
-"postcss@npm:^8.4.33, postcss@npm:^8.4.35":
+"postcss@npm:^8.4.33":
   version: 8.4.35
   resolution: "postcss@npm:8.4.35"
   dependencies:
@@ -13256,6 +13245,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postcss@npm:^8.4.36":
+  version: 8.4.41
+  resolution: "postcss@npm:8.4.41"
+  dependencies:
+    nanoid: ^3.3.7
+    picocolors: ^1.0.1
+    source-map-js: ^1.2.0
+  checksum: f865894929eb0f7fc2263811cc853c13b1c75103028b3f4f26df777e27b201f1abe21cb4aa4c2e901c80a04f6fb325ee22979688fe55a70e2ea82b0a517d3b6f
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"