diff --git a/package-lock.json b/package-lock.json
index 2ad4805..2ba6cc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "tracman",
-  "version": "0.7.5",
+  "version": "0.7.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1193,12 +1193,12 @@
       "dev": true
     },
     "duplexify": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.0.tgz",
-      "integrity": "sha1-GqdzAC4VeEV+nZ1KULDMquvL1gQ=",
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.1.tgz",
+      "integrity": "sha512-j5goxHTwVED1Fpe5hh3q9R93Kip0Bg2KVAt4f8CEYM3UEwYcPSvWbXaUQOzdX/HtiNomipv+gU7ASQPDbV7pGQ==",
       "dev": true,
       "requires": {
-        "end-of-stream": "1.0.0",
+        "end-of-stream": "1.4.0",
         "inherits": "2.0.3",
         "readable-stream": "2.3.3",
         "stream-shift": "1.0.0"
@@ -1257,23 +1257,12 @@
       "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
     },
     "end-of-stream": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.0.0.tgz",
-      "integrity": "sha1-1FlucCc0qT5A6a+GQxnqvZn/Lw4=",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.0.tgz",
+      "integrity": "sha1-epDYM+/abPpurA9JSduw+tOmMgY=",
       "dev": true,
       "requires": {
-        "once": "1.3.3"
-      },
-      "dependencies": {
-        "once": {
-          "version": "1.3.3",
-          "resolved": "https://registry.npmjs.org/once/-/once-1.3.3.tgz",
-          "integrity": "sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA=",
-          "dev": true,
-          "requires": {
-            "wrappy": "1.0.2"
-          }
-        }
+        "once": "1.4.0"
       }
     },
     "engine.io": {
@@ -2608,7 +2597,7 @@
       "integrity": "sha1-5dDtSvVfw+701WAHdp2YGSvLLso=",
       "dev": true,
       "requires": {
-        "duplexify": "3.5.0",
+        "duplexify": "3.5.1",
         "infinity-agent": "2.0.3",
         "is-redirect": "1.0.0",
         "is-stream": "1.1.0",