diff --git a/package-lock.json b/package-lock.json
index 6d03eefc..dd72bc07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1157,15 +1157,15 @@
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@@ -1249,27 +1249,27 @@
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-      "integrity": "sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik="
+      "integrity": "sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q=="
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-      "integrity": "sha1-bMKyDFya1q0NzP0hynZz2Nf79o0="
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-      "integrity": "sha1-Cf0V8tbTq/qbZbw2ZQbWrXhG/1Q="
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@@ -1303,9 +1303,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/long/-/long-4.0.1.tgz",
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@@ -3921,7 +3921,7 @@
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-      "integrity": "sha1-soqmKIorn8ZRA1x3EfZathkDMaY="
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     "lodash.clonedeep": {
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@@ -4494,9 +4494,9 @@
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-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.2.tgz",
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+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.1.0.tgz",
+      "integrity": "sha512-rCuxKlh0UQKSMjrpIcTLbR5TtGQ52cgs1a5nUoPBAKOccdPblN67BJtjrbtudUJK6HmBvUdsmymyYOzO7lxZEA==",
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@@ -4508,9 +4508,15 @@
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         "@protobufjs/utf8": "^1.1.0",
-        "@types/long": "^4.0.1",
         "@types/node": ">=13.7.0",
-        "long": "^4.0.0"
+        "long": "^5.0.0"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/long/-/long-5.2.0.tgz",
+          "integrity": "sha512-9RTUNjK60eJbx3uz+TEGF7fUr29ZDxR5QzXcyDpeSfeH28S9ycINflOgOlppit5U+4kNTe83KQnMEerw7GmE8w=="
+        }
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     },
     "proxy-addr": {
@@ -4775,7 +4781,7 @@
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       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
-      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
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diff --git a/package.json b/package.json
index 19dd193d..0af871a7 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@babel/preset-env": "^7.15.6",
     "@babel/register": "^7.14.5",
     "@grpc/grpc-js": "^1.3.7",
-    "@grpc/proto-loader": "^0.6.5",
+    "@grpc/proto-loader": "^0.7.2",
     "bignumber.js": "^9.0.1",
     "bitcoinjs-lib": "^5.2.0",
     "bolt11": "^1.3.2",