diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index fdafb5abb2..439bc0d057 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -1269,9 +1269,9 @@
       "integrity": "sha512-DetpxZw1fzPD5xUBrIAoplLChO2VB8DlL5Gg+I1IR9b2wPqYIca2WSUxL5g1vLeR4MsQq1NeWriXAVffV+U1Fw=="
     },
     "@solana/web3.js": {
-      "version": "0.49.3",
-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.49.3.tgz",
-      "integrity": "sha512-ugjkL4twBhDSztSrv9ydyUrgo4S3KbVSfuoKjQieV9cuPqkzcWuplvabkogPOOXCuCGubt49iF0TVDghcmBZhw==",
+      "version": "0.49.4",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.49.4.tgz",
+      "integrity": "sha512-9mV4MXSzUtBNbtNM5CvgtpPBlLpBlJKAfE4PlwchNA/H6MDWF8ts/MCH4pMbtAr1ZIvdxpsAKqCEUXrsj0ScMA==",
       "requires": {
         "@babel/runtime": "^7.3.1",
         "bn.js": "^5.0.0",
diff --git a/explorer/package.json b/explorer/package.json
index 2add72e93d..c2cf21215a 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@solana/web3.js": "^0.49.3",
+    "@solana/web3.js": "^0.49.4",
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",