diff --git a/web/package-lock.json b/web/package-lock.json
index 25365da..3742852 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -19,6 +19,99 @@
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@@ -2075,6 +2191,11 @@
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@@ -3090,6 +3211,11 @@
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@@ -5523,6 +5649,14 @@
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@@ -5550,7 +5684,8 @@
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@@ -5568,11 +5703,13 @@
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@@ -5585,15 +5722,18 @@
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@@ -5696,7 +5836,8 @@
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@@ -5706,6 +5847,7 @@
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@@ -5718,17 +5860,20 @@
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@@ -5745,6 +5890,7 @@
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@@ -5817,7 +5963,8 @@
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@@ -5827,6 +5974,7 @@
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@@ -5902,7 +6050,8 @@
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@@ -5987,11 +6138,13 @@
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-        "wrappy": {
-          "version": "1.0.2",
-          "bundled": true
-        },
-        "yallist": {
-          "version": "3.0.3",
-          "bundled": true
+        "nan": {
+          "version": "2.14.2",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz",
+          "integrity": "sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ=="
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@@ -6894,6 +6651,30 @@
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       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM="
     },
+    "https-proxy-agent": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz",
+      "integrity": "sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==",
+      "requires": {
+        "agent-base": "6",
+        "debug": "4"
+      },
+      "dependencies": {
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+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
     "i18n": {
       "version": "0.8.3",
       "resolved": "https://registry.npmjs.org/i18n/-/i18n-0.8.3.tgz",
@@ -7249,7 +7030,8 @@
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       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
-      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA="
+      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+      "optional": true
     },
     "is-finite": {
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@@ -7268,6 +7050,7 @@
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       "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+      "optional": true,
       "requires": {
         "is-extglob": "^1.0.0"
       }
@@ -8131,6 +7914,37 @@
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       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
     },
+    "minipass": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.3.tgz",
+      "integrity": "sha512-Mgd2GdMVzY+x3IJ+oHnVM+KG3lA5c8tnabyJKmHSaG2kAGpudxuOf8ToDkhumF7UzME7DecbQE9uOZhNm7PuJg==",
+      "requires": {
+        "yallist": "^4.0.0"
+      },
+      "dependencies": {
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
+      }
+    },
+    "minizlib": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.2.tgz",
+      "integrity": "sha512-bAxsR8BVfj60DWXHE3u30oHzfl4G7khkSuPW+qvpd7jFRHm7dLxOjUk1EHACJ/hxLY8phGJ0YhYHZo7jil7Qdg==",
+      "requires": {
+        "minipass": "^3.0.0",
+        "yallist": "^4.0.0"
+      },
+      "dependencies": {
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
+      }
+    },
     "mixin-deep": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
@@ -8871,6 +8685,7 @@
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       "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+      "optional": true,
       "requires": {
         "remove-trailing-separator": "^1.0.1"
       }
diff --git a/web/package.json b/web/package.json
index 5ade9fd..1f818c2 100644
--- a/web/package.json
+++ b/web/package.json
@@ -53,7 +53,7 @@
     "fabric-network": "1.4.1",
     "file-loader": "0.11.2",
     "fs": "0.0.1-security",
-    "grpc": "1.18.0",
+    "grpc": "1.24.9",
     "helmet": "3.15.1",
     "i18n": "0.8.3",
     "imports-loader": "0.7.1",