diff --git a/package.json b/package.json
index f192c40df7..cfd87f693d 100644
--- a/package.json
+++ b/package.json
@@ -34,9 +34,9 @@
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     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.17.9",
-    "@polkadot/dev": "^0.66.16",
+    "@polkadot/dev": "^0.66.17",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/jest": "^27.4.1",
+    "@types/jest": "^27.5.0",
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diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 111d9346f1..487ca30566 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
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diff --git a/yarn.lock b/yarn.lock
index 92e59dc406..39a034e7b2 100644
--- a/yarn.lock
+++ b/yarn.lock
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+  resolution: "is-builtin-module@npm:3.1.0"
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-  resolution: "rollup@npm:2.70.2"
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