diff --git a/package-lock.json b/package-lock.json
index 77b6d16f0..f20a9769c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@openedx/paragon": "^23.3.1",
         "bi-app-sass": "1.1.0",
         "css-loader": "7.1.4",
-        "css-minimizer-webpack-plugin": "7.0.4",
+        "css-minimizer-webpack-plugin": "8.0.0",
         "file-loader": "6.2.0",
         "mini-css-extract-plugin": "2.10.0",
         "sass": "1.97.3",
@@ -4934,9 +4934,9 @@
       "license": "BSD"
     },
     "node_modules/css-minimizer-webpack-plugin": {
-      "version": "7.0.4",
-      "resolved": "https://registry.npmjs.org/css-minimizer-webpack-plugin/-/css-minimizer-webpack-plugin-7.0.4.tgz",
-      "integrity": "sha512-2iACis+P8qdLj1tHcShtztkGhCNIRUajJj7iX0IM9a5FA0wXGwjV8Nf6+HsBjBfb4LO8TTAVoetBbM54V6f3+Q==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/css-minimizer-webpack-plugin/-/css-minimizer-webpack-plugin-8.0.0.tgz",
+      "integrity": "sha512-9bEpzHs8gEq6/cbEj418jXL/YWjBUD2YTLLk905Npt2JODqnRITin0+So5Vx4Dp5vyi2Lpt9pp2QHzQ7fdxNrw==",
       "license": "MIT",
       "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.25",
@@ -4944,10 +4944,10 @@
         "jest-worker": "^30.0.5",
         "postcss": "^8.4.40",
         "schema-utils": "^4.2.0",
-        "serialize-javascript": "^6.0.2"
+        "serialize-javascript": "^7.0.3"
       },
       "engines": {
-        "node": ">= 18.12.0"
+        "node": ">= 20.9.0"
       },
       "funding": {
         "type": "opencollective",
@@ -4977,6 +4977,15 @@
         }
       }
     },
+    "node_modules/css-minimizer-webpack-plugin/node_modules/serialize-javascript": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-7.0.4.tgz",
+      "integrity": "sha512-DuGdB+Po43Q5Jxwpzt1lhyFSYKryqoNjQSA9M92tyw0lyHIOur+XCalOUe0KTJpyqzT8+fQ5A0Jf7vCx/NKmIg==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=20.0.0"
+      }
+    },
     "node_modules/css-select": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz",
diff --git a/package.json b/package.json
index de90cfd50..4c9e19fc5 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@openedx/paragon": "^23.3.1",
     "bi-app-sass": "1.1.0",
     "css-loader": "7.1.4",
-    "css-minimizer-webpack-plugin": "7.0.4",
+    "css-minimizer-webpack-plugin": "8.0.0",
     "file-loader": "6.2.0",
     "mini-css-extract-plugin": "2.10.0",
     "sass": "1.97.3",