diff --git a/package.json b/package.json
index 8befeb50b73..6d454b92693 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "devDependencies": {
     "@polkadot/dev": "^0.80.1",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/node": "^20.15.0"
+    "@types/node": "^22.7.5"
   },
   "resolutions": {
     "typescript": "^5.5.4"
diff --git a/packages/api-augment/package.json b/packages/api-augment/package.json
index 5eb88c44434..0db17c93a03 100644
--- a/packages/api-augment/package.json
+++ b/packages/api-augment/package.json
@@ -27,6 +27,6 @@
     "@polkadot/types-augment": "14.0.2-1-x",
     "@polkadot/types-codec": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   }
 }
diff --git a/packages/api-base/package.json b/packages/api-base/package.json
index fec3431907e..3a3568eafa0 100644
--- a/packages/api-base/package.json
+++ b/packages/api-base/package.json
@@ -25,6 +25,6 @@
     "@polkadot/types": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   }
 }
diff --git a/packages/api-contract/package.json b/packages/api-contract/package.json
index 424796cf1fa..ffaeb72b112 100644
--- a/packages/api-contract/package.json
+++ b/packages/api-contract/package.json
@@ -29,7 +29,7 @@
     "@polkadot/util": "^13.1.1",
     "@polkadot/util-crypto": "^13.1.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/api-augment": "14.0.2-1-x",
diff --git a/packages/api-derive/package.json b/packages/api-derive/package.json
index 6a1c23ab21e..0f2c5e6c35c 100644
--- a/packages/api-derive/package.json
+++ b/packages/api-derive/package.json
@@ -30,7 +30,7 @@
     "@polkadot/util": "^13.1.1",
     "@polkadot/util-crypto": "^13.1.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/api": "14.0.2-1-x",
diff --git a/packages/api/package.json b/packages/api/package.json
index 568741d3695..fcdf8f2bbee 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -37,7 +37,7 @@
     "@polkadot/util-crypto": "^13.1.1",
     "eventemitter3": "^5.0.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/api-augment": "14.0.2-1-x",
diff --git a/packages/rpc-augment/package.json b/packages/rpc-augment/package.json
index a2bae589009..a71161832e1 100644
--- a/packages/rpc-augment/package.json
+++ b/packages/rpc-augment/package.json
@@ -25,6 +25,6 @@
     "@polkadot/types": "14.0.2-1-x",
     "@polkadot/types-codec": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   }
 }
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index 8764931ffd2..2546d76a9f2 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -26,7 +26,7 @@
     "@polkadot/types": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/keyring": "^13.1.1",
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index e41d76bdcbe..bbb976bcc93 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -31,8 +31,8 @@
     "@polkadot/x-ws": "^13.1.1",
     "eventemitter3": "^5.0.1",
     "mock-socket": "^9.3.1",
-    "nock": "^13.5.4",
-    "tslib": "^2.7.0"
+    "nock": "^13.5.5",
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@substrate/connect": "0.8.11"
diff --git a/packages/typegen/package.json b/packages/typegen/package.json
index 5557d310ee0..3138c506047 100644
--- a/packages/typegen/package.json
+++ b/packages/typegen/package.json
@@ -41,7 +41,7 @@
     "@polkadot/util-crypto": "^13.1.1",
     "@polkadot/x-ws": "^13.1.1",
     "handlebars": "^4.7.8",
-    "tslib": "^2.7.0",
+    "tslib": "^2.8.0",
     "yargs": "^17.7.2"
   },
   "devDependencies": {
diff --git a/packages/types-augment/package.json b/packages/types-augment/package.json
index b281d3b49e9..079db06b723 100644
--- a/packages/types-augment/package.json
+++ b/packages/types-augment/package.json
@@ -24,6 +24,6 @@
     "@polkadot/types": "14.0.2-1-x",
     "@polkadot/types-codec": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   }
 }
diff --git a/packages/types-codec/package.json b/packages/types-codec/package.json
index e51ac72f2e9..4ed353be8fd 100644
--- a/packages/types-codec/package.json
+++ b/packages/types-codec/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "@polkadot/util": "^13.1.1",
     "@polkadot/x-bigint": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/types": "14.0.2-1-x",
diff --git a/packages/types-create/package.json b/packages/types-create/package.json
index 6dfce1831cd..bbb1ad71614 100644
--- a/packages/types-create/package.json
+++ b/packages/types-create/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "@polkadot/types-codec": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/types": "14.0.2-1-x"
diff --git a/packages/types-known/package.json b/packages/types-known/package.json
index ede3a6d374a..da9028020f2 100644
--- a/packages/types-known/package.json
+++ b/packages/types-known/package.json
@@ -26,7 +26,7 @@
     "@polkadot/types-codec": "14.0.2-1-x",
     "@polkadot/types-create": "14.0.2-1-x",
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/api": "14.0.2-1-x"
diff --git a/packages/types-support/package.json b/packages/types-support/package.json
index 3f3b48478ed..ee475e14508 100644
--- a/packages/types-support/package.json
+++ b/packages/types-support/package.json
@@ -22,6 +22,6 @@
   "main": "index.js",
   "dependencies": {
     "@polkadot/util": "^13.1.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   }
 }
diff --git a/packages/types/package.json b/packages/types/package.json
index e62ae8306eb..09cb0e21269 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -28,7 +28,7 @@
     "@polkadot/util": "^13.1.1",
     "@polkadot/util-crypto": "^13.1.1",
     "rxjs": "^7.8.1",
-    "tslib": "^2.7.0"
+    "tslib": "^2.8.0"
   },
   "devDependencies": {
     "@polkadot/keyring": "^13.1.1",
diff --git a/yarn.lock b/yarn.lock
index 508f25f6da0..fe5015fe60a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -457,7 +457,7 @@ __metadata:
     "@polkadot/types-augment": "npm:14.0.2-1-x"
     "@polkadot/types-codec": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -469,7 +469,7 @@ __metadata:
     "@polkadot/types": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -487,7 +487,7 @@ __metadata:
     "@polkadot/util": "npm:^13.1.1"
     "@polkadot/util-crypto": "npm:^13.1.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -507,7 +507,7 @@ __metadata:
     "@polkadot/util": "npm:^13.1.1"
     "@polkadot/util-crypto": "npm:^13.1.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -532,7 +532,7 @@ __metadata:
     "@polkadot/util-crypto": "npm:^13.1.1"
     eventemitter3: "npm:^5.0.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -665,7 +665,7 @@ __metadata:
     "@polkadot/types": "npm:14.0.2-1-x"
     "@polkadot/types-codec": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -679,7 +679,7 @@ __metadata:
     "@polkadot/types": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -698,8 +698,8 @@ __metadata:
     "@substrate/connect": "npm:0.8.11"
     eventemitter3: "npm:^5.0.1"
     mock-socket: "npm:^9.3.1"
-    nock: "npm:^13.5.4"
-    tslib: "npm:^2.7.0"
+    nock: "npm:^13.5.5"
+    tslib: "npm:^2.8.0"
   dependenciesMeta:
     "@substrate/connect":
       optional: true
@@ -724,7 +724,7 @@ __metadata:
     "@polkadot/x-ws": "npm:^13.1.1"
     "@types/yargs": "npm:^17.0.33"
     handlebars: "npm:^4.7.8"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
     yargs: "npm:^17.7.2"
   bin:
     polkadot-types-chain-info: ./scripts/polkadot-types-chain-info.mjs
@@ -742,7 +742,7 @@ __metadata:
     "@polkadot/types": "npm:14.0.2-1-x"
     "@polkadot/types-codec": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -756,7 +756,7 @@ __metadata:
     "@polkadot/util": "npm:^13.1.1"
     "@polkadot/util-crypto": "npm:^13.1.1"
     "@polkadot/x-bigint": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -767,7 +767,7 @@ __metadata:
     "@polkadot/types": "npm:14.0.2-1-x"
     "@polkadot/types-codec": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -781,7 +781,7 @@ __metadata:
     "@polkadot/types-codec": "npm:14.0.2-1-x"
     "@polkadot/types-create": "npm:14.0.2-1-x"
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -790,7 +790,7 @@ __metadata:
   resolution: "@polkadot/types-support@workspace:packages/types-support"
   dependencies:
     "@polkadot/util": "npm:^13.1.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -806,7 +806,7 @@ __metadata:
     "@polkadot/util": "npm:^13.1.1"
     "@polkadot/util-crypto": "npm:^13.1.1"
     rxjs: "npm:^7.8.1"
-    tslib: "npm:^2.7.0"
+    tslib: "npm:^2.8.0"
   languageName: unknown
   linkType: soft
 
@@ -1422,12 +1422,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*, @types/node@npm:^20.15.0":
-  version: 20.15.0
-  resolution: "@types/node@npm:20.15.0"
+"@types/node@npm:*, @types/node@npm:^22.7.5":
+  version: 22.7.5
+  resolution: "@types/node@npm:22.7.5"
   dependencies:
-    undici-types: "npm:~6.13.0"
-  checksum: 10/bec475ee6c54dc575ec4d322753df484af2b96e3afdd3f6f8e594353b3918ca5f420e7c30845225661a14a7522fa421d15294fbf68ed7ae16f4ae7942ca809bd
+    undici-types: "npm:~6.19.2"
+  checksum: 10/e8ba102f8c1aa7623787d625389be68d64e54fcbb76d41f6c2c64e8cf4c9f4a2370e7ef5e5f1732f3c57529d3d26afdcb2edc0101c5e413a79081449825c57ac
   languageName: node
   linkType: hard
 
@@ -6679,14 +6679,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nock@npm:^13.5.4":
-  version: 13.5.4
-  resolution: "nock@npm:13.5.4"
+"nock@npm:^13.5.5":
+  version: 13.5.5
+  resolution: "nock@npm:13.5.5"
   dependencies:
     debug: "npm:^4.1.0"
     json-stringify-safe: "npm:^5.0.1"
     propagate: "npm:^2.0.0"
-  checksum: 10/75bad391bae4efb81b742734af5f2d87309cd93d3ca6b78372fd37946d78ccb254d79104676619866915e6734abfc1b00fee2aa42073a4843ca3c746aad35a4d
+  checksum: 10/c19d7bf9654db056357a22b00127bb5606c1bbdff188a5b6c469825e580e31cd0cb0701bce8dd8b4876dbbd36a145fdb681fd69fd59308d6db4923ce8ab2439e
   languageName: node
   linkType: hard
 
@@ -7947,7 +7947,7 @@ __metadata:
   dependencies:
     "@polkadot/dev": "npm:^0.80.1"
     "@polkadot/typegen": "workspace:packages/typegen"
-    "@types/node": "npm:^20.15.0"
+    "@types/node": "npm:^22.7.5"
   languageName: unknown
   linkType: soft
 
@@ -8928,10 +8928,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tslib@npm:^2.1.0, tslib@npm:^2.3.1, tslib@npm:^2.6.2, tslib@npm:^2.7.0":
-  version: 2.7.0
-  resolution: "tslib@npm:2.7.0"
-  checksum: 10/9a5b47ddac65874fa011c20ff76db69f97cf90c78cff5934799ab8894a5342db2d17b4e7613a087046bc1d133d21547ddff87ac558abeec31ffa929c88b7fce6
+"tslib@npm:^2.1.0, tslib@npm:^2.3.1, tslib@npm:^2.6.2, tslib@npm:^2.7.0, tslib@npm:^2.8.0":
+  version: 2.8.0
+  resolution: "tslib@npm:2.8.0"
+  checksum: 10/1bc7c43937477059b4d26f2dbde7e49ef0fb4f38f3014e0603eaea76d6a885742c8b1762af45949145e5e7408a736d20ded949da99dabc8ccba1fc5531d2d927
   languageName: node
   linkType: hard
 
@@ -9115,10 +9115,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici-types@npm:~6.13.0":
-  version: 6.13.0
-  resolution: "undici-types@npm:6.13.0"
-  checksum: 10/da52e37cbc6da3a75da86fa08dd795ca8924430deb91005eb884b840e46e19013ccd4c1c289f70018e8cf0c338add24a500e7c3acfcd49b1ffb27ff9f91e38b9
+"undici-types@npm:~6.19.2":
+  version: 6.19.8
+  resolution: "undici-types@npm:6.19.8"
+  checksum: 10/cf0b48ed4fc99baf56584afa91aaffa5010c268b8842f62e02f752df209e3dea138b372a60a963b3b2576ed932f32329ce7ddb9cb5f27a6c83040d8cd74b7a70
   languageName: node
   linkType: hard