diff --git a/www/package-lock.json b/www/package-lock.json
index de265d6..94fdeab 100644
--- a/www/package-lock.json
+++ b/www/package-lock.json
@@ -20,7 +20,7 @@
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-        "@types/chai": "^4.3.8",
+        "@types/chai": "^4.3.9",
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         "babel-loader": "^9.1.3",
         "babel-plugin-istanbul": "^6.1.1",
@@ -2639,9 +2639,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.8.tgz",
-      "integrity": "sha512-yW/qTM4mRBBcsA9Xw9FbcImYtFPY7sgr+G/O5RDYVmxiy9a+pE5FyoFUi8JYCZY5nicj8atrr1pcfPiYpeNGOA==",
+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.9.tgz",
+      "integrity": "sha512-69TtiDzu0bcmKQv3yg1Zx409/Kd7r0b5F1PfpYJfSHzLGtB53547V4u+9iqKYsTu/O2ai6KTb0TInNpvuQ3qmg==",
       "dev": true
     },
     "node_modules/@types/connect": {
@@ -11292,9 +11292,9 @@
       }
     },
     "@types/chai": {
-      "version": "4.3.8",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.8.tgz",
-      "integrity": "sha512-yW/qTM4mRBBcsA9Xw9FbcImYtFPY7sgr+G/O5RDYVmxiy9a+pE5FyoFUi8JYCZY5nicj8atrr1pcfPiYpeNGOA==",
+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.9.tgz",
+      "integrity": "sha512-69TtiDzu0bcmKQv3yg1Zx409/Kd7r0b5F1PfpYJfSHzLGtB53547V4u+9iqKYsTu/O2ai6KTb0TInNpvuQ3qmg==",
       "dev": true
     },
     "@types/connect": {
diff --git a/www/package.json b/www/package.json
index ec6ee20..daa0547 100644
--- a/www/package.json
+++ b/www/package.json
@@ -26,7 +26,7 @@
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     "@babel/preset-env": "^7.23.2",
     "@istanbuljs/nyc-config-babel": "^3.0.0",
-    "@types/chai": "^4.3.8",
+    "@types/chai": "^4.3.9",
     "@types/mocha": "^10.0.2",
     "babel-loader": "^9.1.3",
     "babel-plugin-istanbul": "^6.1.1",