diff --git a/package-lock.json b/package-lock.json
index 4624b46..8d5fef2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "favicons": "6.2.2",
         "favicons-webpack-plugin": "5.0.2",
         "npm-run-all": "4.1.5",
-        "postcss-loader": "6.2.1",
+        "postcss-loader": "7.0.0",
         "prettier": "2.6.2",
         "prettier-plugin-go-template": "0.0.12",
         "sass": "1.51.0",
@@ -8566,17 +8566,17 @@
       }
     },
     "node_modules/postcss-loader": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-6.2.1.tgz",
-      "integrity": "sha512-WbbYpmAaKcux/P66bZ40bpWsBucjx/TTgVVzRZ9yUO8yQfVBlameJ0ZGVaPfH64hNSBh63a+ICP5nqOpBA0w+Q==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-7.0.0.tgz",
+      "integrity": "sha512-IDyttebFzTSY6DI24KuHUcBjbAev1i+RyICoPEWcAstZsj03r533uMXtDn506l6/wlsRYiS5XBdx7TpccCsyUg==",
       "dev": true,
       "dependencies": {
         "cosmiconfig": "^7.0.0",
         "klona": "^2.0.5",
-        "semver": "^7.3.5"
+        "semver": "^7.3.7"
       },
       "engines": {
-        "node": ">= 12.13.0"
+        "node": ">= 14.15.0"
       },
       "funding": {
         "type": "opencollective",
@@ -19028,14 +19028,14 @@
       }
     },
     "postcss-loader": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-6.2.1.tgz",
-      "integrity": "sha512-WbbYpmAaKcux/P66bZ40bpWsBucjx/TTgVVzRZ9yUO8yQfVBlameJ0ZGVaPfH64hNSBh63a+ICP5nqOpBA0w+Q==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-7.0.0.tgz",
+      "integrity": "sha512-IDyttebFzTSY6DI24KuHUcBjbAev1i+RyICoPEWcAstZsj03r533uMXtDn506l6/wlsRYiS5XBdx7TpccCsyUg==",
       "dev": true,
       "requires": {
         "cosmiconfig": "^7.0.0",
         "klona": "^2.0.5",
-        "semver": "^7.3.5"
+        "semver": "^7.3.7"
       },
       "dependencies": {
         "lru-cache": {
diff --git a/package.json b/package.json
index 2ed0cf4..a66224d 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "favicons": "6.2.2",
     "favicons-webpack-plugin": "5.0.2",
     "npm-run-all": "4.1.5",
-    "postcss-loader": "6.2.1",
+    "postcss-loader": "7.0.0",
     "prettier": "2.6.2",
     "prettier-plugin-go-template": "0.0.12",
     "sass": "1.51.0",