diff --git a/yarn.lock b/yarn.lock
index 901d17e..28d54f3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -842,9 +842,9 @@
   integrity sha512-nKu8pDrE3LNCEgJjZe1iGXzaD6OSIDD4Xzz/yo4KO9mQ6LBvf49BVrt4qxBFGL6++NneLiWUZGoh+VSd4PyVIg==
 
 "@substrate/connect-known-chains@^1.1.4":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@substrate/connect-known-chains/-/connect-known-chains-1.2.0.tgz#fff72d2b14dc597f6c506d876401dbfabc4b6b13"
-  integrity sha512-BgcTHKteSAcEQs5ySNTYOO6ODQHVHwPgDrjYQhL0r8ZygY4cyXa5e2O//3tXNJiDopFHdqO8FBAy2Gbht0i0PA==
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@substrate/connect-known-chains/-/connect-known-chains-1.2.1.tgz#8a4ffbe82e4df5df55c30f5143450cabc881b887"
+  integrity sha512-2EShoa4DlwSqEFVjGpt+2zNDzIgHQ/lcteP/GRisRkZ6KZDhr7A0Q3eCcbmXVmO65sWLcPGs/eAZez8kc5/SOw==
 
 "@substrate/connect@0.8.10":
   version "0.8.10"
@@ -2075,13 +2075,13 @@ browserify-aes@^1.2.0:
     safe-buffer "^5.0.1"
 
 browserslist@^4.23.0:
-  version "4.23.2"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.23.2.tgz#244fe803641f1c19c28c48c4b6ec9736eb3d32ed"
-  integrity sha512-qkqSyistMYdxAcw+CzbZwlBy8AGmS/eEWs+sEV5TnLRGDOL+C5M2EnH6tlZyg0YoAxGJAFKh61En9BR941GnHA==
+  version "4.23.3"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.23.3.tgz#debb029d3c93ebc97ffbc8d9cbb03403e227c800"
+  integrity sha512-btwCFJVjI4YWDNfau8RhZ+B1Q/VLoUITrm3RlP6y1tYGWIOa+InuYiRGXUBXo8nA1qKmHMyLB/iVQg5TT4eFoA==
   dependencies:
-    caniuse-lite "^1.0.30001640"
-    electron-to-chromium "^1.4.820"
-    node-releases "^2.0.14"
+    caniuse-lite "^1.0.30001646"
+    electron-to-chromium "^1.5.4"
+    node-releases "^2.0.18"
     update-browserslist-db "^1.1.0"
 
 bs58@^4.0.0:
@@ -2138,7 +2138,7 @@ camelcase-css@^2.0.1:
   resolved "https://registry.yarnpkg.com/camelcase-css/-/camelcase-css-2.0.1.tgz#ee978f6947914cc30c6b44741b6ed1df7f043fd5"
   integrity sha512-QOSvevhslijgYwRx6Rv7zKdMF8lbRmx+uQGx2+vDc+KI/eBnsy9kit5aj23AgGu3pa4t9AgwbnXWqS+iOY+2aA==
 
-caniuse-lite@^1.0.30001579, caniuse-lite@^1.0.30001599, caniuse-lite@^1.0.30001640:
+caniuse-lite@^1.0.30001579, caniuse-lite@^1.0.30001599, caniuse-lite@^1.0.30001646:
   version "1.0.30001646"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001646.tgz#d472f2882259ba032dd73ee069ff01bfd059b25d"
   integrity sha512-dRg00gudiBDDTmUhClSdv3hqRfpbOnU28IpI1T6PBTLWa+kOj0681C8uML3PifYfREuBrVjDGhL3adYpBT6spw==
@@ -2411,7 +2411,7 @@ eastasianwidth@^0.2.0:
   resolved "https://registry.yarnpkg.com/eastasianwidth/-/eastasianwidth-0.2.0.tgz#696ce2ec0aa0e6ea93a397ffcf24aa7840c827cb"
   integrity sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==
 
-electron-to-chromium@^1.4.820:
+electron-to-chromium@^1.5.4:
   version "1.5.4"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.5.4.tgz#cd477c830dd6fca41fbd5465c1ff6ce08ac22343"
   integrity sha512-orzA81VqLyIGUEA77YkVA1D+N+nNfl2isJVjjmOyrlxuooZ19ynb+dOlaDTqd/idKRS9lDCSBmtzM+kyCsMnkA==
@@ -3837,7 +3837,7 @@ node-gyp-build@^4.2.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.8.1.tgz#976d3ad905e71b76086f4f0b0d3637fe79b6cda5"
   integrity sha512-OSs33Z9yWr148JZcbZd5WiAXhh/n9z8TxQcdMhIOlpN9AhWpLfvVFO73+m77bBABQMaY9XSvIa+qk0jlI7Gcaw==
 
-node-releases@^2.0.14:
+node-releases@^2.0.18:
   version "2.0.18"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.18.tgz#f010e8d35e2fe8d6b2944f03f70213ecedc4ca3f"
   integrity sha512-d9VeXT4SJ7ZeOqGX6R5EM022wpL+eWPooLI+5UpWn2jCT1aosUQEhQP214x33Wkwx3JQMvIm+tIoVOdodFS40g==