diff --git a/code/web-ui/package-lock.json b/code/web-ui/package-lock.json
index 31439900..12dd6e1a 100644
--- a/code/web-ui/package-lock.json
+++ b/code/web-ui/package-lock.json
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@@ -10246,6 +10281,12 @@
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+        "webpack-dev-middleware": {
+          "version": "3.7.3",
+          "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.3.tgz",
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+          "requires": {
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+            "mime": "^2.4.4",
+            "mkdirp": "^0.5.1",
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+            "webpack-log": "^2.0.0"
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@@ -10960,6 +11014,15 @@
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+      "resolved": "https://registry.npmjs.org/memfs/-/memfs-3.5.3.tgz",
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@@ -18654,23 +18717,83 @@
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+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.4.tgz",
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-        "mime": "^2.4.4",
-        "mkdirp": "^0.5.1",
+        "colorette": "^2.0.10",
+        "memfs": "^3.4.3",
+        "mime-types": "^2.1.31",
         "range-parser": "^1.2.1",
-        "webpack-log": "^2.0.0"
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+          "dev": true,
+          "requires": {
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+            "ajv": "^8.9.0",
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diff --git a/code/web-ui/package.json b/code/web-ui/package.json
index 0024933d..22b8f159 100644
--- a/code/web-ui/package.json
+++ b/code/web-ui/package.json
@@ -113,7 +113,7 @@
     "vue-template-compiler": "2.5.17",
     "webpack": "^4.41.2",
     "webpack-bundle-analyzer": "3.4.0",
-    "webpack-dev-middleware": "^3.7.1",
+    "webpack-dev-middleware": "^5.3.4",
     "webpack-hot-middleware": "^2.25.0",
     "webpack-merge": "^4.2.2"
   },