diff --git a/package.json b/package.json
index 8c20f992118..dbf2afa57fe 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
   },
   "resolutions": {
     "ganache": "npm:@celo/ganache@7.8.0-unofficial.0",
-    "bip39": "https://github.com/bitcoinjs/bip39#d8ea080a18b40f301d4e2219a2991cd2417e83c2",
+    "bip39": "https://github.com/bitcoinjs/bip39#a7ecbfe2e60d0214ce17163d610cad9f7b23140c",
     "blind-threshold-bls": "npm:@celo/blind-threshold-bls@1.0.0-beta",
     "@types/bn.js": "4.11.6",
     "bignumber.js": "9.0.0"
diff --git a/packages/celotool/package.json b/packages/celotool/package.json
index e39d976451d..c7cefff821e 100644
--- a/packages/celotool/package.json
+++ b/packages/celotool/package.json
@@ -23,7 +23,7 @@
     "@google-cloud/storage": "^2.4.3",
     "bignumber.js": "^9.0.0",
     "bip32": "3.1.0",
-    "bip39": "https://github.com/bitcoinjs/bip39#d8ea080a18b40f301d4e2219a2991cd2417e83c2",
+    "bip39": "https://github.com/bitcoinjs/bip39#a7ecbfe2e60d0214ce17163d610cad9f7b23140c",
     "bunyan": "1.8.12",
     "bunyan-gke-stackdriver": "0.1.2",
     "compare-versions": "^6.0.0",
diff --git a/packages/protocol/package.json b/packages/protocol/package.json
index 1814cbe512a..cf414e817f8 100644
--- a/packages/protocol/package.json
+++ b/packages/protocol/package.json
@@ -80,7 +80,7 @@
     "@truffle/contract": "4.6.10",
     "@truffle/resolver": "9.0.27",
     "bignumber.js": "9.1.0",
-    "bip39": "https://github.com/bitcoinjs/bip39#d8ea080a18b40f301d4e2219a2991cd2417e83c2",
+    "bip39": "https://github.com/bitcoinjs/bip39#a7ecbfe2e60d0214ce17163d610cad9f7b23140c",
     "bn.js": "^5.1.0",
     "chai": "^4.3.6",
     "chai-subset": "^1.6.0",
diff --git a/yarn.lock b/yarn.lock
index 30eb1a66db8..866079f70e1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6625,7 +6625,7 @@ bip32@3.1.0, bip32@^3.1.0:
     typeforce "^1.11.5"
     wif "^2.0.6"
 
-bip39@2.5.0, bip39@^2.2.0, bip39@^2.5.0, "bip39@https://github.com/bitcoinjs/bip39#a7ecbfe2e60d0214ce17163d610cad9f7b23140c", "bip39@https://github.com/bitcoinjs/bip39#d8ea080a18b40f301d4e2219a2991cd2417e83c2":
+bip39@2.5.0, bip39@^2.2.0, bip39@^2.5.0, "bip39@https://github.com/bitcoinjs/bip39#a7ecbfe2e60d0214ce17163d610cad9f7b23140c":
   version "3.0.3"
   resolved "https://github.com/bitcoinjs/bip39#d8ea080a18b40f301d4e2219a2991cd2417e83c2"
   dependencies: