diff --git a/package.json b/package.json
index 796131358..948a698b8 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,7 @@
     "jest-environment-jsdom": "29.7.0",
     "nock": "13.5.4",
     "postcss": "8.4.35",
-    "postcss-loader": "8.1.0",
+    "postcss-loader": "8.1.1",
     "prettier": "3.2.5",
     "react-test-renderer": "18.2.0",
     "style-loader": "3.3.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2c86a4fb7..614d96977 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -110,8 +110,8 @@ devDependencies:
     specifier: 8.4.35
     version: 8.4.35
   postcss-loader:
-    specifier: 8.1.0
-    version: 8.1.0(postcss@8.4.35)(typescript@5.3.3)(webpack@5.90.3)
+    specifier: 8.1.1
+    version: 8.1.1(postcss@8.4.35)(typescript@5.3.3)(webpack@5.90.3)
   prettier:
     specifier: 3.2.5
     version: 3.2.5
@@ -4425,8 +4425,8 @@ packages:
       yaml: 2.3.2
     dev: true
 
-  /postcss-loader@8.1.0(postcss@8.4.35)(typescript@5.3.3)(webpack@5.90.3):
-    resolution: {integrity: sha512-AbperNcX3rlob7Ay7A/HQcrofug1caABBkopoFeOQMspZBqcqj6giYn1Bwey/0uiOPAcR+NQD0I2HC7rXzk91w==}
+  /postcss-loader@8.1.1(postcss@8.4.35)(typescript@5.3.3)(webpack@5.90.3):
+    resolution: {integrity: sha512-0IeqyAsG6tYiDRCYKQJLAmgQr47DX6N7sFSWvQxt6AcupX8DIdmykuk/o/tx0Lze3ErGHJEp5OSRxrelC6+NdQ==}
     engines: {node: '>= 18.12.0'}
     peerDependencies:
       '@rspack/core': 0.x || 1.x