diff --git a/package-lock.json b/package-lock.json
index cb08db8..af1a24f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -107,7 +107,8 @@
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@@ -183,27 +184,32 @@
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+      "integrity": "sha1-m4sMxmPWaafY9vXQiToU00jzD78=",
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@@ -212,27 +218,32 @@
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+      "integrity": "sha1-Xp4avctz/Ap8uLKR33jIy9l7h9E=",
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-      "integrity": "sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik="
+      "integrity": "sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik=",
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-      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
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@@ -2673,14 +2737,14 @@
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+      "version": "1.14.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.2.tgz",
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-        "parseurl": "~1.3.2",
-        "send": "0.16.2"
+        "parseurl": "~1.3.3",
+        "send": "0.17.2"
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@@ -2755,7 +2820,8 @@
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@@ -2775,6 +2841,7 @@
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@@ -2784,6 +2851,7 @@
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@@ -2793,6 +2861,7 @@
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+      "optional": true,
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@@ -2818,7 +2887,8 @@
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-      "integrity": "sha1-6NK6H6nJBXAwPAMLaQD31fiavls="
+      "integrity": "sha1-6NK6H6nJBXAwPAMLaQD31fiavls=",
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@@ -2853,6 +2923,7 @@
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+      "optional": true,
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@@ -3041,12 +3112,13 @@
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-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
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-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
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@@ -3155,7 +3227,8 @@
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-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "optional": true
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diff --git a/package.json b/package.json
index f6ee73a..3a2824b 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
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     "debug": "^3.2.6",
     "dotenv": "^8.2.0",
-    "express": "^4.16.4",
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     "firebase-admin": "^8.9.0",
     "jade": "~1.11.0",
     "jquery": "^3.5.1",