diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 9606a01433..90bb87d031 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -15,8 +15,8 @@
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     "@polkadot/api": "3.6.5-9",
     "@polkadot/types": "3.6.5-9",
-    "@polkadot/util": "^5.4.4",
-    "@polkadot/x-rxjs": "^5.4.4",
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     "bn.js": "^4.11.9"
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 }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 99aec5f56d..9f69e909fb 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -16,13 +16,13 @@
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-    "@polkadot/util-crypto": "^5.4.4",
-    "@polkadot/x-rxjs": "^5.4.4",
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     "bn.js": "^4.11.9"
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 }
diff --git a/packages/api/package.json b/packages/api/package.json
index 49da79e264..548bdb7fd6 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -17,15 +17,15 @@
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     "@polkadot/api-derive": "3.6.5-9",
-    "@polkadot/keyring": "^5.4.4",
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-    "@polkadot/x-rxjs": "^5.4.4",
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diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index 869cb90eff..01aa6f750b 100644
--- a/packages/metadata/package.json
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diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 11602923ec..4877d3828e 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 0fce385504..abfe2f450e 100644
--- a/packages/rpc-provider/package.json
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index 0cb1bba2c2..b17c0a9d8e 100644
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diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 12f52db281..a8f13f1f1d 100644
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index 33552f06e0..cd322af5e0 100644
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diff --git a/yarn.lock b/yarn.lock
index f64510bda3..d3377756d8 100644
--- a/yarn.lock
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-    "@polkadot/keyring": ^5.4.4
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