diff --git a/package-lock.json b/package-lock.json
index 0fa4a321..e245731d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -421,9 +421,9 @@
       }
     },
     "@ethersproject/abi": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/@ethersproject/abi/-/abi-5.4.0.tgz",
-      "integrity": "sha512-9gU2H+/yK1j2eVMdzm6xvHSnMxk8waIHQGYCZg5uvAyH0rsAzxkModzBSpbAkAuhKFEovC2S9hM4nPuLym8IZw==",
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/@ethersproject/abi/-/abi-5.4.1.tgz",
+      "integrity": "sha512-9mhbjUk76BiSluiiW4BaYyI58KSbDMMQpCLdsAR+RsT2GyATiNYxVv+pGWRrekmsIdY3I+hOqsYQSTkc8L/mcg==",
       "requires": {
         "@ethersproject/address": "^5.4.0",
         "@ethersproject/bignumber": "^5.4.0",
@@ -492,9 +492,9 @@
       }
     },
     "@ethersproject/bignumber": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/@ethersproject/bignumber/-/bignumber-5.4.1.tgz",
-      "integrity": "sha512-fJhdxqoQNuDOk6epfM7yD6J8Pol4NUCy1vkaGAkuujZm0+lNow//MKu1hLhRiYV4BsOHyBv5/lsTjF+7hWwhJg==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/@ethersproject/bignumber/-/bignumber-5.4.2.tgz",
+      "integrity": "sha512-oIBDhsKy5bs7j36JlaTzFgNPaZjiNDOXsdSgSpXRucUl+UA6L/1YLlFeI3cPAoodcenzF4nxNPV13pcy7XbWjA==",
       "requires": {
         "@ethersproject/bytes": "^5.4.0",
         "@ethersproject/logger": "^5.4.0",
@@ -598,9 +598,9 @@
       }
     },
     "@ethersproject/logger": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.4.0.tgz",
-      "integrity": "sha512-xYdWGGQ9P2cxBayt64d8LC8aPFJk6yWCawQi/4eJ4+oJdMMjEBMrIcIMZ9AxhwpPVmnBPrsB10PcXGmGAqgUEQ=="
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.4.1.tgz",
+      "integrity": "sha512-DZ+bRinnYLPw1yAC64oRl0QyVZj43QeHIhVKfD/+YwSz4wsv1pfwb5SOFjz+r710YEWzU6LrhuSjpSO+6PeE4A=="
     },
     "@ethersproject/networks": {
       "version": "5.4.2",
@@ -620,17 +620,17 @@
       }
     },
     "@ethersproject/properties": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/@ethersproject/properties/-/properties-5.4.0.tgz",
-      "integrity": "sha512-7jczalGVRAJ+XSRvNA6D5sAwT4gavLq3OXPuV/74o3Rd2wuzSL035IMpIMgei4CYyBdialJMrTqkOnzccLHn4A==",
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/@ethersproject/properties/-/properties-5.4.1.tgz",
+      "integrity": "sha512-cyCGlF8wWlIZyizsj2PpbJ9I7rIlUAfnHYwy/T90pdkSn/NFTa5YWZx2wTJBe9V7dD65dcrrEMisCRUJiq6n3w==",
       "requires": {
         "@ethersproject/logger": "^5.4.0"
       }
     },
     "@ethersproject/providers": {
-      "version": "5.4.4",
-      "resolved": "https://registry.npmjs.org/@ethersproject/providers/-/providers-5.4.4.tgz",
-      "integrity": "sha512-mQevyXj2X2D3l8p/JGDYFZbODhZjW6On15DnCK4Xc9y6b+P0vqorQC/j46omWSm4cyo7BQ/rgfhXNYmvAfyZoQ==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/@ethersproject/providers/-/providers-5.4.5.tgz",
+      "integrity": "sha512-1GkrvkiAw3Fj28cwi1Sqm8ED1RtERtpdXmRfwIBGmqBSN5MoeRUHuwHPppMtbPayPgpFcvD7/Gdc9doO5fGYgw==",
       "requires": {
         "@ethersproject/abstract-provider": "^5.4.0",
         "@ethersproject/abstract-signer": "^5.4.0",
@@ -4030,17 +4030,17 @@
       }
     },
     "ethers": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/ethers/-/ethers-5.4.5.tgz",
-      "integrity": "sha512-PPZ6flOAj230sXEWf/r/It6ZZ5c7EOVWx+PU87Glkbg79OtT7pLE1WgL4MRdwx6iF7HzSOvUUI+8cAmcdzo12w==",
+      "version": "5.4.7",
+      "resolved": "https://registry.npmjs.org/ethers/-/ethers-5.4.7.tgz",
+      "integrity": "sha512-iZc5p2nqfWK1sj8RabwsPM28cr37Bpq7ehTQ5rWExBr2Y09Sn1lDKZOED26n+TsZMye7Y6mIgQ/1cwpSD8XZew==",
       "requires": {
-        "@ethersproject/abi": "5.4.0",
+        "@ethersproject/abi": "5.4.1",
         "@ethersproject/abstract-provider": "5.4.1",
         "@ethersproject/abstract-signer": "5.4.1",
         "@ethersproject/address": "5.4.0",
         "@ethersproject/base64": "5.4.0",
         "@ethersproject/basex": "5.4.0",
-        "@ethersproject/bignumber": "5.4.1",
+        "@ethersproject/bignumber": "5.4.2",
         "@ethersproject/bytes": "5.4.0",
         "@ethersproject/constants": "5.4.0",
         "@ethersproject/contracts": "5.4.1",
@@ -4048,11 +4048,11 @@
         "@ethersproject/hdnode": "5.4.0",
         "@ethersproject/json-wallets": "5.4.0",
         "@ethersproject/keccak256": "5.4.0",
-        "@ethersproject/logger": "5.4.0",
+        "@ethersproject/logger": "5.4.1",
         "@ethersproject/networks": "5.4.2",
         "@ethersproject/pbkdf2": "5.4.0",
-        "@ethersproject/properties": "5.4.0",
-        "@ethersproject/providers": "5.4.4",
+        "@ethersproject/properties": "5.4.1",
+        "@ethersproject/providers": "5.4.5",
         "@ethersproject/random": "5.4.0",
         "@ethersproject/rlp": "5.4.0",
         "@ethersproject/sha2": "5.4.0",
diff --git a/package.json b/package.json
index 98a126b6..d5fa5b8f 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "cors": "^2.8.5",
     "dotenv": "^8.2.0",
     "eslint-plugin-import": "^2.22.1",
-    "ethers": "^5.4.5",
+    "ethers": "^5.4.7",
     "express": "^4.17.1",
     "express-basic-auth": "^1.2.0",
     "form-data": "^4.0.0",