diff --git a/package-lock.json b/package-lock.json
index 2a848d5..e76bbd1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,25 +64,25 @@
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       }
     },
@@ -7212,7 +7427,8 @@
     "urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
+      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
+      "optional": true
     },
     "url-parse": {
       "version": "1.4.4",
@@ -7244,7 +7460,8 @@
     "use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ=="
+      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
+      "optional": true
     },
     "user-home": {
       "version": "1.1.1",
@@ -7281,7 +7498,7 @@
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+      "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA=="
     },
     "uuid": {
       "version": "3.3.2",
diff --git a/package.json b/package.json
index 401f247..fcebec7 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "dotenv": "^7.0.0",
     "ejs": "^2.6.1",
     "esm": "^3.2.22",
-    "express": "^4.16.4",
+    "express": "^4.17.3",
     "hitbtc-api": "^3.0.2",
     "moment": "^2.24.0",
     "mongodb": "^3.2.2",