diff --git a/package-lock.json b/package-lock.json
index 8f7c888..c3fe70d 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -2445,6 +2492,21 @@
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@@ -3628,6 +3716,11 @@
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@@ -3784,7 +3877,7 @@
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@@ -4355,7 +4461,7 @@
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@@ -4380,10 +4486,38 @@
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@@ -4449,9 +4583,9 @@
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@@ -4485,6 +4619,16 @@
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+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
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@@ -4658,9 +4802,9 @@
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-      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
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@@ -4860,6 +5004,11 @@
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+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
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@@ -4911,12 +5060,27 @@
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       "requires": {
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-        "mime-types": "~2.1.18"
+        "mime-types": "~2.1.24"
+      },
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+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
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+        },
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+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
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@@ -5013,7 +5177,7 @@
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-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
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@@ -5132,7 +5296,7 @@
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-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
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diff --git a/package.json b/package.json
index d4b5858..c0203fa 100644
--- a/package.json
+++ b/package.json
@@ -9,14 +9,14 @@
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     "bitcoinjs-lib": "^4.0.2",
-    "body-parser": "^1.18.2",
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     "cookie-parser": "~1.4.3",
     "cors": "^2.8.5",
     "d3": "^4.12.0",
     "debug": "~3.1.0",
-    "express": "~4.15.2",
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