diff --git a/package.json b/package.json
index cf56ddf1f..04d88b2ae 100644
--- a/package.json
+++ b/package.json
@@ -130,7 +130,7 @@
     "jest-environment-jsdom": "29.7.0",
     "nock": "13.4.0",
     "postcss": "8.4.32",
-    "postcss-loader": "7.3.3",
+    "postcss-loader": "7.3.4",
     "prettier": "3.1.1",
     "react-test-renderer": "18.2.0",
     "style-loader": "3.3.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c68828867..89f541509 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -110,8 +110,8 @@ devDependencies:
     specifier: 8.4.32
     version: 8.4.32
   postcss-loader:
-    specifier: 7.3.3
-    version: 7.3.3(postcss@8.4.32)(typescript@5.3.3)(webpack@5.89.0)
+    specifier: 7.3.4
+    version: 7.3.4(postcss@8.4.32)(typescript@5.3.3)(webpack@5.89.0)
   prettier:
     specifier: 3.1.1
     version: 3.1.1
@@ -4284,8 +4284,8 @@ packages:
       yaml: 2.3.2
     dev: true
 
-  /postcss-loader@7.3.3(postcss@8.4.32)(typescript@5.3.3)(webpack@5.89.0):
-    resolution: {integrity: sha512-YgO/yhtevGO/vJePCQmTxiaEwER94LABZN0ZMT4A0vsak9TpO+RvKRs7EmJ8peIlB9xfXCsS7M8LjqncsUZ5HA==}
+  /postcss-loader@7.3.4(postcss@8.4.32)(typescript@5.3.3)(webpack@5.89.0):
+    resolution: {integrity: sha512-iW5WTTBSC5BfsBJ9daFMPVrLT36MrNiC6fqOZTTaHjBNX6Pfd5p+hSBqe/fEeNd7pc13QiAyGt7VdGMw4eRC4A==}
     engines: {node: '>= 14.15.0'}
     peerDependencies:
       postcss: ^7.0.0 || ^8.0.1