diff --git a/webapp/package-lock.json b/webapp/package-lock.json
index 24b722504..26bef3240 100644
--- a/webapp/package-lock.json
+++ b/webapp/package-lock.json
@@ -19,7 +19,7 @@
         "@fontsource/montserrat": "^4.5.13",
         "@fontsource/roboto": "^4.5.8",
         "@keplr-wallet/types": "^0.11.16",
-        "@metamask/eth-sig-util": "^5.0.0",
+        "@metamask/eth-sig-util": "^5.0.2",
         "@patternfly/react-charts": "^6.94.11",
         "@testing-library/jest-dom": "^5.16.5",
         "@testing-library/react": "^13.4.0",
@@ -3934,12 +3934,12 @@
       "integrity": "sha512-nkalE/f1RvRGChwBnEIoBfSEYOXnCRdleKuv6+lePbMDrMZXeDQnqak5XDOeBgrPPyPfAdcCu/B5z+v3VhplGg=="
     },
     "node_modules/@metamask/eth-sig-util": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/@metamask/eth-sig-util/-/eth-sig-util-5.0.0.tgz",
-      "integrity": "sha512-wBOfkmPJoQG3c6kfxxJxQKfzxqSVtMxRjMD4C6xNtGU+TEuBacC3jIgjUUPlC5MTWu4XFo1Y8VWrmc1AlwAitA==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@metamask/eth-sig-util/-/eth-sig-util-5.0.2.tgz",
+      "integrity": "sha512-RU6fG/H6/UlBol221uBkq5C7w3TwLK611nEZliO2u+kO0vHKGBXnIPlhI0tzKUigjhUeOd9mhCNbNvhh0LKt9Q==",
       "dependencies": {
         "@ethereumjs/util": "^8.0.0",
-        "bn.js": "4.11.8",
+        "bn.js": "^4.11.8",
         "ethereum-cryptography": "^1.1.2",
         "ethjs-util": "^0.1.6",
         "tweetnacl": "^1.0.3",
@@ -3949,11 +3949,6 @@
         "node": ">=14.0.0"
       }
     },
-    "node_modules/@metamask/eth-sig-util/node_modules/bn.js": {
-      "version": "4.11.8",
-      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
-      "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
-    },
     "node_modules/@metamask/eth-sig-util/node_modules/ethereum-cryptography": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/ethereum-cryptography/-/ethereum-cryptography-1.1.2.tgz",
@@ -23643,23 +23638,18 @@
       "integrity": "sha512-nkalE/f1RvRGChwBnEIoBfSEYOXnCRdleKuv6+lePbMDrMZXeDQnqak5XDOeBgrPPyPfAdcCu/B5z+v3VhplGg=="
     },
     "@metamask/eth-sig-util": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/@metamask/eth-sig-util/-/eth-sig-util-5.0.0.tgz",
-      "integrity": "sha512-wBOfkmPJoQG3c6kfxxJxQKfzxqSVtMxRjMD4C6xNtGU+TEuBacC3jIgjUUPlC5MTWu4XFo1Y8VWrmc1AlwAitA==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@metamask/eth-sig-util/-/eth-sig-util-5.0.2.tgz",
+      "integrity": "sha512-RU6fG/H6/UlBol221uBkq5C7w3TwLK611nEZliO2u+kO0vHKGBXnIPlhI0tzKUigjhUeOd9mhCNbNvhh0LKt9Q==",
       "requires": {
         "@ethereumjs/util": "^8.0.0",
-        "bn.js": "4.11.8",
+        "bn.js": "^4.11.8",
         "ethereum-cryptography": "^1.1.2",
         "ethjs-util": "^0.1.6",
         "tweetnacl": "^1.0.3",
         "tweetnacl-util": "^0.15.1"
       },
       "dependencies": {
-        "bn.js": {
-          "version": "4.11.8",
-          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
-          "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
-        },
         "ethereum-cryptography": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/ethereum-cryptography/-/ethereum-cryptography-1.1.2.tgz",
diff --git a/webapp/package.json b/webapp/package.json
index 9f3b6f46b..925414851 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -14,7 +14,7 @@
     "@fontsource/montserrat": "^4.5.13",
     "@fontsource/roboto": "^4.5.8",
     "@keplr-wallet/types": "^0.11.16",
-    "@metamask/eth-sig-util": "^5.0.0",
+    "@metamask/eth-sig-util": "^5.0.2",
     "@patternfly/react-charts": "^6.94.11",
     "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^13.4.0",