diff --git a/packages/blockchain-utils-linking/package.json b/packages/blockchain-utils-linking/package.json
index 1e00a27d71..6e32eb9098 100644
--- a/packages/blockchain-utils-linking/package.json
+++ b/packages/blockchain-utils-linking/package.json
@@ -50,7 +50,7 @@
     "@glif/local-managed-provider": "1.1.1",
     "@noble/curves": "^1.1.0",
     "@polkadot/api": "^4.6.2",
-    "@polkadot/keyring": "^6.2.1",
+    "@polkadot/keyring": "^12.5.1",
     "@polkadot/types": "^4.6.2",
     "@polkadot/util": "^7.1.1",
     "@polkadot/util-crypto": "^7.0.2",
diff --git a/packages/blockchain-utils-validation/package.json b/packages/blockchain-utils-validation/package.json
index ca7a705457..78c2196100 100644
--- a/packages/blockchain-utils-validation/package.json
+++ b/packages/blockchain-utils-validation/package.json
@@ -57,7 +57,7 @@
     "@glif/filecoin-address": "1.1.0",
     "@glif/local-managed-provider": "1.1.1",
     "@polkadot/api": "^4.6.2",
-    "@polkadot/keyring": "^6.2.1",
+    "@polkadot/keyring": "^12.5.1",
     "@polkadot/types": "^4.6.2",
     "@polkadot/util": "^7.1.1",
     "@smontero/eosio-local-provider": "^0.0.3",
diff --git a/packages/pinning-crust-backend/package.json b/packages/pinning-crust-backend/package.json
index d782cdfe6f..fee4e9ed0d 100644
--- a/packages/pinning-crust-backend/package.json
+++ b/packages/pinning-crust-backend/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "@crustio/type-definitions": "^1.2.0",
     "@polkadot/api": "^4.6.2",
-    "@polkadot/keyring": "^6.2.1",
+    "@polkadot/keyring": "^12.5.1",
     "@polkadot/types": "^4.6.2",
     "@stablelib/sha256": "^1.0.1",
     "cross-fetch": "^3.1.4",