diff --git a/package-lock.json b/package-lock.json
index 5a88683..f61943f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "webpack-cli": "^6.0.1",
         "webpack-livereload-plugin": "^3.0.2",
         "webpack-merge": "^6.0.1",
-        "webpack-sources": "^3.3.3"
+        "webpack-sources": "^3.3.4"
       }
     },
     "node_modules/@discoveryjs/json-ext": {
@@ -3235,9 +3235,9 @@
       }
     },
     "node_modules/webpack-sources": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-3.3.3.tgz",
-      "integrity": "sha512-yd1RBzSGanHkitROoPFd6qsrxt+oFhg/129YzheDGqeustzX0vTZJZsSsQjVQC4yzBQ56K55XU8gaNCtIzOnTg==",
+      "version": "3.3.4",
+      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-3.3.4.tgz",
+      "integrity": "sha512-7tP1PdV4vF+lYPnkMR0jMY5/la2ub5Fc/8VQrrU+lXkiM6C4TjVfGw7iKfyhnTQOsD+6Q/iKw0eFciziRgD58Q==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index a1c6df8..ec1feca 100644
--- a/package.json
+++ b/package.json
@@ -49,6 +49,6 @@
     "webpack-cli": "^6.0.1",
     "webpack-livereload-plugin": "^3.0.2",
     "webpack-merge": "^6.0.1",
-    "webpack-sources": "^3.3.3"
+    "webpack-sources": "^3.3.4"
   }
 }