diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index f06dfae742..35ffc5500f 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -2720,9 +2720,9 @@
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     },
     "@solana/web3.js": {
-      "version": "0.83.0",
-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.83.0.tgz",
-      "integrity": "sha512-19k/L3i11JIntT2YDEVpv8Y2K+tkjXbmGnhm4SjHS4sdA0ecZsB4Mi3n3qINoPFQ0vlRQcwIh5oLZ3JiaCWwpw==",
+      "version": "0.84.1",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.84.1.tgz",
+      "integrity": "sha512-QaZfMI6vm9h0uvdZ/oVNQTajdmynpQ5ZZwsafn3mhQ0vF5G/0FPKrAcaZ3bRtvoqXsMbvQVPUdLRZWzZYvpURw==",
       "requires": {
         "@babel/runtime": "^7.3.1",
         "bn.js": "^5.0.0",
@@ -2744,12 +2744,12 @@
       },
       "dependencies": {
         "buffer": {
-          "version": "5.6.0",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
-          "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+          "version": "5.6.1",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.1.tgz",
+          "integrity": "sha512-2z15UUHpS9/3tk9mY/q+Rl3rydOi7yMp5XWNQnRvoz+mJwiv8brqYwp9a+nOCtma6dwuEIxljD8W3ysVBZ05Vg==",
           "requires": {
-            "base64-js": "^1.0.2",
-            "ieee754": "^1.1.4"
+            "base64-js": "^1.3.1",
+            "ieee754": "^1.1.13"
           }
         },
         "kind-of": {
@@ -9487,9 +9487,9 @@
       },
       "dependencies": {
         "@types/node": {
-          "version": "12.19.1",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.19.1.tgz",
-          "integrity": "sha512-/xaVmBBjOGh55WCqumLAHXU9VhjGtmyTGqJzFBXRWZzByOXI5JAJNx9xPVGEsNizrNwcec92fQMj458MWfjN1A=="
+          "version": "12.19.2",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.19.2.tgz",
+          "integrity": "sha512-SRH6QM0IMOBBFmDiJ75vlhcbUEYEquvSuhsVW9ijG20JvdFTfOrB1p6ddZxz5y/JNnbf+9HoHhjhOVSX2hsJyA=="
         },
         "lodash": {
           "version": "4.17.20",
diff --git a/explorer/package.json b/explorer/package.json
index d92e0ec649..658dab0301 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "@react-hook/debounce": "^3.0.0",
     "@sentry/react": "^5.26.0",
-    "@solana/web3.js": "^0.83.0",
+    "@solana/web3.js": "^0.84.1",
     "@testing-library/jest-dom": "^5.11.5",
     "@testing-library/react": "^11.1.0",
     "@testing-library/user-event": "^12.1.10",