diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 035e1fa0dc..4eb90c9410 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -15,8 +15,8 @@
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     "@polkadot/api": "3.9.4-3",
     "@polkadot/types": "3.9.4-3",
-    "@polkadot/util": "^5.6.3",
-    "@polkadot/x-rxjs": "^5.6.3",
+    "@polkadot/util": "^5.7.1",
+    "@polkadot/x-rxjs": "^5.7.1",
     "bn.js": "^4.11.9"
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 }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index da909aa65c..58a51777cf 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -16,13 +16,13 @@
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     "@polkadot/types": "3.9.4-3",
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-    "@polkadot/util-crypto": "^5.6.3",
-    "@polkadot/x-rxjs": "^5.6.3",
+    "@polkadot/util": "^5.7.1",
+    "@polkadot/util-crypto": "^5.7.1",
+    "@polkadot/x-rxjs": "^5.7.1",
     "bn.js": "^4.11.9"
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   "devDependencies": {
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+    "@polkadot/keyring": "^5.7.1",
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   }
 }
diff --git a/packages/api/package.json b/packages/api/package.json
index 5ea3050bda..7968c2e072 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -17,15 +17,15 @@
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     "@polkadot/api-derive": "3.9.4-3",
-    "@polkadot/keyring": "^5.6.3",
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     "@polkadot/rpc-core": "3.9.4-3",
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-    "@polkadot/util-crypto": "^5.6.3",
-    "@polkadot/x-rxjs": "^5.6.3",
+    "@polkadot/util": "^5.7.1",
+    "@polkadot/util-crypto": "^5.7.1",
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diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index dae49d1708..9b585e1faf 100644
--- a/packages/metadata/package.json
+++ b/packages/metadata/package.json
@@ -18,11 +18,11 @@
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-    "@polkadot/util-crypto": "^5.6.3",
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diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 1ec3f2f814..b17d1a0565 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
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diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 7145db898f..0bc808a93e 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
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index ca26d2487d..c40eec67d5 100644
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diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index e3add53a3b..1af6a0e136 100644
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index 768c7c8809..c0fbbf4217 100644
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diff --git a/yarn.lock b/yarn.lock
index d260f10975..ddf970bc03 100644
--- a/yarn.lock
+++ b/yarn.lock
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-    "@polkadot/x-rxjs": ^5.6.3
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+    "@polkadot/x-rxjs": ^5.7.1
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-    "@polkadot/keyring": ^5.6.3
+    "@polkadot/keyring": ^5.7.1
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     "@polkadot/rpc-provider": 3.9.4-3
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-    "@polkadot/x-rxjs": ^5.6.3
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