diff --git a/package.json b/package.json
index 115cde6f81..92a92e369b 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "test:watch": "polkadot-dev-run-test --watch"
   },
   "devDependencies": {
-    "@babel/core": "^7.17.10",
+    "@babel/core": "^7.17.12",
     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.17.9",
     "@polkadot/dev": "^0.66.23",
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index 9101f4a96e..f349a762e3 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -32,7 +32,7 @@
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     "@polkadot/x-global": "^9.2.1",
     "@polkadot/x-ws": "^9.2.1",
-    "@substrate/connect": "0.7.4",
+    "@substrate/connect": "0.7.5",
     "eventemitter3": "^4.0.7",
     "mock-socket": "^9.1.3",
     "nock": "^13.2.4"
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index d58f8b3a89..e08272e422 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -30,7 +30,7 @@
     "polkadot-types-internal-metadata": "./scripts/polkadot-types-internal-metadata.cjs"
   },
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     "@babel/register": "^7.17.7",
     "@babel/runtime": "^7.17.9",
     "@polkadot/api": "8.4.3-1",
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     "websocket": "^1.0.34",
-    "yargs": "^17.5.0"
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diff --git a/yarn.lock b/yarn.lock
index 6ed6e41de6..4f6b209af9 100644
--- a/yarn.lock
+++ b/yarn.lock
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     globals: ^11.1.0
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-  resolution: "@jridgewell/gen-mapping@npm:0.1.1"
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+  resolution: "@jridgewell/trace-mapping@npm:0.3.13"
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   resolution: "@polkadot/typegen@workspace:packages/typegen"
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     handlebars: ^4.7.7
     websocket: ^1.0.34
-    yargs: ^17.5.0
+    yargs: ^17.5.1
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     polkadot-types-from-chain: ./scripts/polkadot-types-from-chain.cjs
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   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
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     "@babel/runtime": ^7.17.9
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+"yargs@npm:^17.0.0, yargs@npm:^17.3.1, yargs@npm:^17.5.0, yargs@npm:^17.5.1":
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+  resolution: "yargs@npm:17.5.1"
   dependencies:
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@@ -10667,6 +10668,6 @@ resolve@^2.0.0-next.3:
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