diff --git a/wasm/demo/package-lock.json b/wasm/demo/package-lock.json
index eb254f733..2026a1e49 100644
--- a/wasm/demo/package-lock.json
+++ b/wasm/demo/package-lock.json
@@ -18,7 +18,7 @@
             },
             "devDependencies": {
                 "@wasm-tool/wasm-pack-plugin": "^1.7.0",
-                "css-loader": "^7.1.2",
+                "css-loader": "^7.1.5",
                 "html-webpack-plugin": "^5.6.3",
                 "mini-css-extract-plugin": "^2.10.2",
                 "serve": "^14.2.6",
@@ -2310,20 +2310,20 @@
             }
         },
         "node_modules/css-loader": {
-            "version": "7.1.2",
-            "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-7.1.2.tgz",
-            "integrity": "sha512-6WvYYn7l/XEGN8Xu2vWFt9nVzrCn39vKyTEFf/ExEyoksJjjSZV/0/35XPlMbpnr6VGhZIUg5yJrL8tGfes/FA==",
+            "version": "7.1.5",
+            "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-7.1.5.tgz",
+            "integrity": "sha512-Q7iAfQkU2twNBryKX/vGAlE+GAmkF7quhSzAGNK8fBimxk3+tqg245rH52UPb9dioBolBc8rP0ihmHBaDTJQBA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
                 "icss-utils": "^5.1.0",
-                "postcss": "^8.4.33",
+                "postcss": "^8.4.40",
                 "postcss-modules-extract-imports": "^3.1.0",
                 "postcss-modules-local-by-default": "^4.0.5",
                 "postcss-modules-scope": "^3.2.0",
                 "postcss-modules-values": "^4.0.0",
                 "postcss-value-parser": "^4.2.0",
-                "semver": "^7.5.4"
+                "semver": "^7.6.3"
             },
             "engines": {
                 "node": ">= 18.12.0"
@@ -2333,7 +2333,7 @@
                 "url": "https://opencollective.com/webpack"
             },
             "peerDependencies": {
-                "@rspack/core": "0.x || 1.x",
+                "@rspack/core": "0.x || ^1.0.0 || ^2.0.0-0",
                 "webpack": "^5.27.0"
             },
             "peerDependenciesMeta": {
diff --git a/wasm/demo/package.json b/wasm/demo/package.json
index b402564f9..bee298c38 100644
--- a/wasm/demo/package.json
+++ b/wasm/demo/package.json
@@ -13,7 +13,7 @@
     },
     "devDependencies": {
         "@wasm-tool/wasm-pack-plugin": "^1.7.0",
-        "css-loader": "^7.1.2",
+        "css-loader": "^7.1.5",
         "html-webpack-plugin": "^5.6.3",
         "mini-css-extract-plugin": "^2.10.2",
         "serve": "^14.2.6",