diff --git a/package.json b/package.json
index 47e21ec9d03..e2956d0bcfe 100644
--- a/package.json
+++ b/package.json
@@ -116,7 +116,7 @@
     "@apollo/client": "^3.6.5",
     "@celo-tools/use-contractkit": "^3.1.0",
     "@celo/contractkit": "^1.2.0",
-    "@celo/utils": "^1.2.1",
+    "@celo/utils": "^2.3.0",
     "@craco/craco": "^6.1.2",
     "@ensdomains/ensjs": "^2.0.1",
     "@ethersproject/abi": "^5.3.1",
diff --git a/yarn.lock b/yarn.lock
index 3135072df6c..cf0e8c4e535 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1137,6 +1137,11 @@
   resolved "https://registry.yarnpkg.com/@celo/base/-/base-2.0.0.tgz#2cf054759ac37faea2a7e8bed7868e45adce24a5"
   integrity sha512-uLH0z/aj5vMO7rHuGZO+ZUOcmEu2tVJT90To6kX00csuEmUea50xijoDeDOyh/3aZFzyhUWKeHO4lw3m3K92Cw==
 
+"@celo/base@2.3.0":
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/@celo/base/-/base-2.3.0.tgz#a6369473200d5cc7e856a2a95a3f4d2fddfbfc6b"
+  integrity sha512-Jo81eVGCPcKpUw9G4/uFE2x2TeYpS6BhEpmzmrkL86AU+EC93ES9UUlCcCpFSVRfoiHldIGp2QzyU+kAYap//Q==
+
 "@celo/connect@1.5.2", "@celo/connect@^1.2.0":
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/@celo/connect/-/connect-1.5.2.tgz#09f0b03bda6f8a6d523fd010492f204cbe82aabd"
@@ -1179,7 +1184,7 @@
     semver "^7.3.5"
     web3 "1.3.6"
 
-"@celo/utils@1.5.2", "@celo/utils@^1.2.0", "@celo/utils@^1.2.1":
+"@celo/utils@1.5.2", "@celo/utils@^1.2.0":
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/@celo/utils/-/utils-1.5.2.tgz#ddb7f3b50c801225ab41d2355fbe010976329099"
   integrity sha512-JyKjuVMbdkyFOb1TpQw6zqamPQWYg7I9hOnva3MeIcQ3ZrJIaNHx0/I+JXFjuu3YYBc1mG8nXp2uPJJTGrwzCQ==
@@ -1212,7 +1217,7 @@
     web3-eth-abi "1.3.6"
     web3-utils "1.3.6"
 
-"@celo/utils@2.0.0", "@celo/utils@^2.0.0":
+"@celo/utils@2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@celo/utils/-/utils-2.0.0.tgz#f66871759281785ceb263c65362cbb50537d4d0d"
   integrity sha512-U1BMOHxabvkNE6kA1Ll13ww5jR4gI4Ppa8FkKz4L1Y4C6XUPbBOr06TRFWGGTNB2CCKTZZSo3//yw+Vym9oF8w==
@@ -1229,6 +1234,23 @@
     web3-eth-abi "1.3.6"
     web3-utils "1.3.6"
 
+"@celo/utils@^2.0.0", "@celo/utils@^2.3.0":
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/@celo/utils/-/utils-2.3.0.tgz#bd143a8c75bc78e47c4bfb2aa7ca30f9c629bee7"
+  integrity sha512-K4Ga1rpYyFTTyhopHUHdeNehJN4qYT+cdf2BPgc6wS4AsI/G8vq91tmXOBJNL1oPVIbnW7MOp51IKJP51/zdhA==
+  dependencies:
+    "@celo/base" "2.3.0"
+    "@types/bn.js" "^5.1.0"
+    "@types/elliptic" "^6.4.9"
+    "@types/ethereumjs-util" "^5.2.0"
+    "@types/node" "^10.12.18"
+    bignumber.js "^9.0.0"
+    elliptic "^6.5.4"
+    ethereumjs-util "^5.2.0"
+    io-ts "2.0.1"
+    web3-eth-abi "1.3.6"
+    web3-utils "1.3.6"
+
 "@celo/wallet-base@1.5.2", "@celo/wallet-base@^1.2.0":
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/@celo/wallet-base/-/wallet-base-1.5.2.tgz#ae8df425bf3c702277bb1b63a761a2ec8429e7aa"