diff --git a/package.json b/package.json
index 8b3471b85e5..e4afd7f0bbd 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,7 @@
     "normalize.css": "8.0.1",
     "nyc": "17.1.0",
     "playwright-msw": "3.0.1",
-    "postcss-preset-env": "10.2.3",
+    "postcss-preset-env": "10.2.4",
     "prettier": "3.6.2",
     "qunit": "2.24.1",
     "qunit-console-grouper": "0.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a9bb6bb0594..158674f1788 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -290,8 +290,8 @@ importers:
         specifier: 3.0.1
         version: 3.0.1(@playwright/test@1.53.1)(msw@2.10.2(@types/node@22.15.33)(typescript@5.8.3))
       postcss-preset-env:
-        specifier: 10.2.3
-        version: 10.2.3(postcss@8.5.6)
+        specifier: 10.2.4
+        version: 10.2.4(postcss@8.5.6)
       prettier:
         specifier: 3.6.2
         version: 3.6.2
@@ -992,8 +992,8 @@ packages:
       '@csstools/css-parser-algorithms': ^3.0.5
       '@csstools/css-tokenizer': ^3.0.4
 
-  '@csstools/postcss-cascade-layers@5.0.1':
-    resolution: {integrity: sha512-XOfhI7GShVcKiKwmPAnWSqd2tBR0uxt+runAxttbSp/LY2U16yAVPmAf7e9q4JJ0d+xMNmpwNDLBXnmRCl3HMQ==}
+  '@csstools/postcss-cascade-layers@5.0.2':
+    resolution: {integrity: sha512-nWBE08nhO8uWl6kSAeCx4im7QfVko3zLrtgWZY4/bP87zrSPpSyN/3W3TDqz1jJuH+kbKOHXg5rJnK+ZVYcFFg==}
     engines: {node: '>=18'}
     peerDependencies:
       postcss: ^8.4
@@ -6932,8 +6932,8 @@ packages:
     peerDependencies:
       postcss: ^8.4
 
-  postcss-preset-env@10.2.3:
-    resolution: {integrity: sha512-zlQN1yYmA7lFeM1wzQI14z97mKoM8qGng+198w1+h6sCud/XxOjcKtApY9jWr7pXNS3yHDEafPlClSsWnkY8ow==}
+  postcss-preset-env@10.2.4:
+    resolution: {integrity: sha512-q+lXgqmTMdB0Ty+EQ31SuodhdfZetUlwCA/F0zRcd/XdxjzI+Rl2JhZNz5US2n/7t9ePsvuhCnEN4Bmu86zXlA==}
     engines: {node: '>=18'}
     peerDependencies:
       postcss: ^8.4
@@ -9355,7 +9355,7 @@ snapshots:
       '@csstools/css-parser-algorithms': 3.0.5(@csstools/css-tokenizer@3.0.4)
       '@csstools/css-tokenizer': 3.0.4
 
-  '@csstools/postcss-cascade-layers@5.0.1(postcss@8.5.6)':
+  '@csstools/postcss-cascade-layers@5.0.2(postcss@8.5.6)':
     dependencies:
       '@csstools/selector-specificity': 5.0.0(postcss-selector-parser@7.1.0)
       postcss: 8.5.6
@@ -16841,9 +16841,9 @@ snapshots:
       postcss: 8.5.6
       postcss-value-parser: 4.2.0
 
-  postcss-preset-env@10.2.3(postcss@8.5.6):
+  postcss-preset-env@10.2.4(postcss@8.5.6):
     dependencies:
-      '@csstools/postcss-cascade-layers': 5.0.1(postcss@8.5.6)
+      '@csstools/postcss-cascade-layers': 5.0.2(postcss@8.5.6)
       '@csstools/postcss-color-function': 4.0.10(postcss@8.5.6)
       '@csstools/postcss-color-mix-function': 3.0.10(postcss@8.5.6)
       '@csstools/postcss-color-mix-variadic-function-arguments': 1.0.0(postcss@8.5.6)