diff --git a/package.json b/package.json
index f3534965b8..d4a3618c01 100644
--- a/package.json
+++ b/package.json
@@ -29,8 +29,8 @@
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     "@babel/register": "^7.14.5",
     "@babel/runtime": "^7.14.6",
-    "@polkadot/dev": "^0.62.52",
-    "@polkadot/ts": "^0.4.3",
+    "@polkadot/dev": "^0.62.54",
+    "@polkadot/ts": "^0.4.4",
     "@polkadot/typegen": "workspace:packages/typegen",
     "@types/jest": "^26.0.23",
     "copyfiles": "^2.4.1"
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 9f824b6234..d71df0e07b 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -22,7 +22,7 @@
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     "@polkadot/types": "4.17.2-14",
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 }
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 71f5cdecd3..1f06749dcb 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -23,12 +23,12 @@
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-    "@polkadot/util-crypto": "^6.11.2-10",
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     "rxjs": "^7.2.0"
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 }
diff --git a/packages/api/package.json b/packages/api/package.json
index fb801d6dd3..4fec1191d2 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -21,13 +21,13 @@
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diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index ccab18fcb5..16255797d5 100644
--- a/packages/rpc-core/package.json
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diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 9f89aa9737..3b977677d0 100644
--- a/packages/rpc-provider/package.json
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diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 0f22a69ed9..21f1551d6d 100644
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diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index 4a3b5360f8..7fbd3930e3 100644
--- a/packages/types-known/package.json
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index 92e4389eac..9561a4f73d 100644
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diff --git a/yarn.lock b/yarn.lock
index 12dea907f8..e047d7c547 100644
--- a/yarn.lock
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-  resolution: "@polkadot/ts@npm:0.4.3"
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-  resolution: "@types/node-fetch@npm:2.5.10"
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