diff --git a/packages/postcss/package.json b/packages/postcss/package.json
index ec580c942..b908c5ccb 100644
--- a/packages/postcss/package.json
+++ b/packages/postcss/package.json
@@ -29,7 +29,7 @@
     "postcss": "^8.2.1",
     "postcss-import": "^14.0.0",
     "postcss-loader": "^6.1.0",
-    "postcss-normalize-charset": "^4.0.1",
+    "postcss-normalize-charset": "^5.0.0",
     "postcss-preset-env": "^6.7.0",
     "style-loader": "^3.0.0",
     "webpack": "5.46.0"
diff --git a/packages/spec/integration/postcss/__tests__/build.js b/packages/spec/integration/postcss/__tests__/build.js
deleted file mode 100644
index 9ab95f3c6..000000000
--- a/packages/spec/integration/postcss/__tests__/build.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * @jest-hops-puppeteer off
- */
-
-describe('postcss - build', () => {
-  let stderr;
-
-  beforeAll(async () => {
-    const result = await HopsCLI.build('-p', '--parallel-build');
-    stderr = result.stderr;
-  });
-
-  it('should not output a @charset warning', () => {
-    expect(stderr).not.toContain(
-      'postcss-import: @charset must precede all other statements'
-    );
-  });
-});
diff --git a/packages/spec/integration/postcss/styles.css b/packages/spec/integration/postcss/styles.css
index 073c7b916..3fa5ae151 100644
--- a/packages/spec/integration/postcss/styles.css
+++ b/packages/spec/integration/postcss/styles.css
@@ -1,6 +1,5 @@
 @import url(imported-from-css.css);
 @import '@vishnucss/chips';
-@charset 'utf-8';
 
 .headline {
   composes: compose from './for-composing.css';
diff --git a/yarn.lock b/yarn.lock
index 458bac648..7635a63ae 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10595,14 +10595,7 @@ postcss-nesting@^7.0.0:
   dependencies:
     postcss "^7.0.2"
 
-postcss-normalize-charset@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-4.0.1.tgz#8b35add3aee83a136b0471e0d59be58a50285dd4"
-  integrity sha512-gMXCrrlWh6G27U0hF3vNvR3w8I1s2wOBILvA87iNXaPvSNo5uZAMYsZG7XjCUf1eVxuPfyL4TJ7++SGZLc9A3g==
-  dependencies:
-    postcss "^7.0.0"
-
-postcss-normalize-charset@^5.0.1:
+postcss-normalize-charset@^5.0.0, postcss-normalize-charset@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz#121559d1bebc55ac8d24af37f67bd4da9efd91d0"
   integrity sha512-6J40l6LNYnBdPSk+BHZ8SF+HAkS4q2twe5jnocgd+xWpz/mx/5Sa32m3W1AA8uE8XaXN+eg8trIlfu8V9x61eg==
@@ -10837,7 +10830,7 @@ postcss-values-parser@^2.0.0, postcss-values-parser@^2.0.1:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss@^7.0.0, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
+postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
   version "7.0.36"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.36.tgz#056f8cffa939662a8f5905950c07d5285644dfcb"
   integrity sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==