diff --git a/package-lock.json b/package-lock.json
index 12facd0..eafbac4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -484,12 +484,6 @@
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       "dev": true
     },
-    "ammo.js": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/ammo.js/-/ammo.js-0.0.10.tgz",
-      "integrity": "sha1-r9FucYbdPPeEN0Rk86Tljzd3aVA=",
-      "dev": true
-    },
     "ansi-colors": {
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       "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.4.tgz",
@@ -4098,9 +4092,9 @@
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     },
     "http-proxy": {
-      "version": "1.18.0",
-      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.0.tgz",
-      "integrity": "sha512-84I2iJM/n1d4Hdgc6y2+qY5mDaz2PUVjlg9znE9byl+q0uC3DeByqBGReQu5tpLK0TAqTIXScRUV+dg7+bUPpQ==",
+      "version": "1.18.1",
+      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
+      "integrity": "sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==",
       "dev": true,
       "requires": {
         "eventemitter3": "^4.0.0",