diff --git a/package-lock.json b/package-lock.json
index bbd4d5693..ddfbe752f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
                 "highlight.js": "^11.9.0",
                 "leaflet": "^1.9.4",
                 "postcss": "^8.4.31",
-                "postcss-loader": "^7.3.3",
+                "postcss-loader": "^8.1.1",
                 "prop-types": "^15.8.1",
                 "react": "^18.2.0",
                 "react-dom": "^18.2.0",
@@ -4571,21 +4571,29 @@
             "dev": true
         },
         "node_modules/cosmiconfig": {
-            "version": "8.2.0",
-            "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.2.0.tgz",
-            "integrity": "sha512-3rTMnFJA1tCOPwRxtgF4wd7Ab2qvDbL8jX+3smjIbS4HlZBagTlpERbdN7iAbWlrfxE3M8c27kTwTawQ7st+OQ==",
+            "version": "9.0.0",
+            "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-9.0.0.tgz",
+            "integrity": "sha512-itvL5h8RETACmOTFc4UfIyB2RfEHi71Ax6E/PivVxq9NseKbOWpeyHEOIbmAw1rs8Ak0VursQNww7lf7YtUwzg==",
             "dev": true,
             "dependencies": {
-                "import-fresh": "^3.2.1",
+                "env-paths": "^2.2.1",
+                "import-fresh": "^3.3.0",
                 "js-yaml": "^4.1.0",
-                "parse-json": "^5.0.0",
-                "path-type": "^4.0.0"
+                "parse-json": "^5.2.0"
             },
             "engines": {
                 "node": ">=14"
             },
             "funding": {
                 "url": "https://github.com/sponsors/d-fischer"
+            },
+            "peerDependencies": {
+                "typescript": ">=4.9.5"
+            },
+            "peerDependenciesMeta": {
+                "typescript": {
+                    "optional": true
+                }
             }
         },
         "node_modules/cross-spawn": {
@@ -5237,6 +5245,15 @@
                 "url": "https://github.com/fb55/entities?sponsor=1"
             }
         },
+        "node_modules/env-paths": {
+            "version": "2.2.1",
+            "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-2.2.1.tgz",
+            "integrity": "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==",
+            "dev": true,
+            "engines": {
+                "node": ">=6"
+            }
+        },
         "node_modules/envinfo": {
             "version": "7.8.1",
             "resolved": "https://registry.npmjs.org/envinfo/-/envinfo-7.8.1.tgz",
@@ -8762,25 +8779,34 @@
             }
         },
         "node_modules/postcss-loader": {
-            "version": "7.3.3",
-            "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-7.3.3.tgz",
-            "integrity": "sha512-YgO/yhtevGO/vJePCQmTxiaEwER94LABZN0ZMT4A0vsak9TpO+RvKRs7EmJ8peIlB9xfXCsS7M8LjqncsUZ5HA==",
+            "version": "8.1.1",
+            "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.1.1.tgz",
+            "integrity": "sha512-0IeqyAsG6tYiDRCYKQJLAmgQr47DX6N7sFSWvQxt6AcupX8DIdmykuk/o/tx0Lze3ErGHJEp5OSRxrelC6+NdQ==",
             "dev": true,
             "dependencies": {
-                "cosmiconfig": "^8.2.0",
-                "jiti": "^1.18.2",
-                "semver": "^7.3.8"
+                "cosmiconfig": "^9.0.0",
+                "jiti": "^1.20.0",
+                "semver": "^7.5.4"
             },
             "engines": {
-                "node": ">= 14.15.0"
+                "node": ">= 18.12.0"
             },
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/webpack"
             },
             "peerDependencies": {
+                "@rspack/core": "0.x || 1.x",
                 "postcss": "^7.0.0 || ^8.0.1",
                 "webpack": "^5.0.0"
+            },
+            "peerDependenciesMeta": {
+                "@rspack/core": {
+                    "optional": true
+                },
+                "webpack": {
+                    "optional": true
+                }
             }
         },
         "node_modules/postcss-merge-longhand": {
@@ -15034,15 +15060,15 @@
             "dev": true
         },
         "cosmiconfig": {
-            "version": "8.2.0",
-            "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.2.0.tgz",
-            "integrity": "sha512-3rTMnFJA1tCOPwRxtgF4wd7Ab2qvDbL8jX+3smjIbS4HlZBagTlpERbdN7iAbWlrfxE3M8c27kTwTawQ7st+OQ==",
+            "version": "9.0.0",
+            "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-9.0.0.tgz",
+            "integrity": "sha512-itvL5h8RETACmOTFc4UfIyB2RfEHi71Ax6E/PivVxq9NseKbOWpeyHEOIbmAw1rs8Ak0VursQNww7lf7YtUwzg==",
             "dev": true,
             "requires": {
-                "import-fresh": "^3.2.1",
+                "env-paths": "^2.2.1",
+                "import-fresh": "^3.3.0",
                 "js-yaml": "^4.1.0",
-                "parse-json": "^5.0.0",
-                "path-type": "^4.0.0"
+                "parse-json": "^5.2.0"
             }
         },
         "cross-spawn": {
@@ -15505,6 +15531,12 @@
             "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==",
             "dev": true
         },
+        "env-paths": {
+            "version": "2.2.1",
+            "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-2.2.1.tgz",
+            "integrity": "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==",
+            "dev": true
+        },
         "envinfo": {
             "version": "7.8.1",
             "resolved": "https://registry.npmjs.org/envinfo/-/envinfo-7.8.1.tgz",
@@ -18042,14 +18074,14 @@
             }
         },
         "postcss-loader": {
-            "version": "7.3.3",
-            "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-7.3.3.tgz",
-            "integrity": "sha512-YgO/yhtevGO/vJePCQmTxiaEwER94LABZN0ZMT4A0vsak9TpO+RvKRs7EmJ8peIlB9xfXCsS7M8LjqncsUZ5HA==",
+            "version": "8.1.1",
+            "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-8.1.1.tgz",
+            "integrity": "sha512-0IeqyAsG6tYiDRCYKQJLAmgQr47DX6N7sFSWvQxt6AcupX8DIdmykuk/o/tx0Lze3ErGHJEp5OSRxrelC6+NdQ==",
             "dev": true,
             "requires": {
-                "cosmiconfig": "^8.2.0",
-                "jiti": "^1.18.2",
-                "semver": "^7.3.8"
+                "cosmiconfig": "^9.0.0",
+                "jiti": "^1.20.0",
+                "semver": "^7.5.4"
             }
         },
         "postcss-merge-longhand": {
diff --git a/package.json b/package.json
index 235d9d3e9..b106c7d31 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
         "highlight.js": "^11.9.0",
         "leaflet": "^1.9.4",
         "postcss": "^8.4.31",
-        "postcss-loader": "^7.3.3",
+        "postcss-loader": "^8.1.1",
         "prop-types": "^15.8.1",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",