diff --git a/package-lock.json b/package-lock.json
index 4d7dbd00..352d4d38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "jest-environment-jsdom": "^29.7.0",
         "mini-css-extract-plugin": "^2.10.0",
         "postcss": "^8.5.6",
-        "postcss-loader": "^8.2.0",
+        "postcss-loader": "^8.2.1",
         "style-loader": "^4.0.0",
         "terser-webpack-plugin": "^5.3.16",
         "typescript": "^5.9.3",
@@ -9669,9 +9669,9 @@
       }
     },
     "node_modules/postcss-loader": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.2.0.tgz",
-      "integrity": "sha512-tHX+RkpsXVcc7st4dSdDGliI+r4aAQDuv+v3vFYHixb6YgjreG5AG4SEB0kDK8u2s6htqEEpKlkhSBUTvWKYnA==",
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.2.1.tgz",
+      "integrity": "sha512-k98jtRzthjj3f76MYTs9JTpRqV1RaaMhEU0Lpw9OTmQZQdppg4B30VZ74BojuBHt3F4KyubHJoXCMUeM8Bqeow==",
       "dev": true,
       "dependencies": {
         "cosmiconfig": "^9.0.0",
@@ -9686,7 +9686,7 @@
         "url": "https://opencollective.com/webpack"
       },
       "peerDependencies": {
-        "@rspack/core": "0.x || 1.x",
+        "@rspack/core": "0.x || ^1.0.0 || ^2.0.0-0",
         "postcss": "^7.0.0 || ^8.0.1",
         "webpack": "^5.0.0"
       },
@@ -19297,9 +19297,9 @@
       "requires": {}
     },
     "postcss-loader": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.2.0.tgz",
-      "integrity": "sha512-tHX+RkpsXVcc7st4dSdDGliI+r4aAQDuv+v3vFYHixb6YgjreG5AG4SEB0kDK8u2s6htqEEpKlkhSBUTvWKYnA==",
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.2.1.tgz",
+      "integrity": "sha512-k98jtRzthjj3f76MYTs9JTpRqV1RaaMhEU0Lpw9OTmQZQdppg4B30VZ74BojuBHt3F4KyubHJoXCMUeM8Bqeow==",
       "dev": true,
       "requires": {
         "cosmiconfig": "^9.0.0",
diff --git a/package.json b/package.json
index 4eb3449b..5d25caf3 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "jest-environment-jsdom": "^29.7.0",
     "mini-css-extract-plugin": "^2.10.0",
     "postcss": "^8.5.6",
-    "postcss-loader": "^8.2.0",
+    "postcss-loader": "^8.2.1",
     "style-loader": "^4.0.0",
     "terser-webpack-plugin": "^5.3.16",
     "typescript": "^5.9.3",