diff --git a/package.json b/package.json
index 8b7c1e7fc..78a10d80a 100644
--- a/package.json
+++ b/package.json
@@ -22,8 +22,8 @@
   },
   "devDependencies": {
     "@babel/core": "^7.5.5",
-    "@polkadot/dev": "^0.31.0-beta.1",
+    "@polkadot/dev": "^0.31.0-beta.3",
     "@polkadot/ts": "^0.1.64",
-    "gh-pages": "2.0.1"
+    "gh-pages": "^2.1.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index d04afc502..c53cac464 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1795,10 +1795,10 @@
     universal-user-agent "^3.0.0"
     url-template "^2.0.8"
 
-"@polkadot/dev@^0.31.0-beta.1":
-  version "0.31.0-beta.1"
-  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.31.0-beta.1.tgz#444cf9b5a2d93bc0c4e054c95bb30e49842b5f06"
-  integrity sha512-VevAWJHaoftMUNG2CfKwwLeKuvOpzQDomEyTdAGnjqXsigc3Bp/aBR/SkS9EQZU/wA7HcbVDZhEHK6yUm6ETAQ==
+"@polkadot/dev@^0.31.0-beta.3":
+  version "0.31.0-beta.3"
+  resolved "https://registry.yarnpkg.com/@polkadot/dev/-/dev-0.31.0-beta.3.tgz#f9880e7c430e6a4df423211244a1dddb509c3eca"
+  integrity sha512-6VTgIR4EBvowVmaJorDmHbCctlUa+gTTL5etlU+T+yaVEA1vAS3gaSwlhgQY1baEjc9PNKHkfHun6MO/gqq+RA==
   dependencies:
     "@babel/cli" "^7.5.5"
     "@babel/core" "^7.5.5"
@@ -5714,10 +5714,10 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
-gh-pages@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/gh-pages/-/gh-pages-2.0.1.tgz#aefe47a43b8d9d2aa3130576b33fe95641e29a2f"
-  integrity sha512-uFlk3bukljeiWKQ2XvPfjcSi/ou7IfoDf2p+Fj672saLAr8bnOdFVqI/JSgrSgInKpCg5BksxEwGUl++dbg8Dg==
+gh-pages@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/gh-pages/-/gh-pages-2.1.1.tgz#5be70a92f9cb70404bafabd8bb149c0e9a8c264b"
+  integrity sha512-yNW2SFp9xGRP/8Sk2WXuLI/Gn92oOL4HBgudn6PsqAnuWT90Y1tozJoTfX1WdrDSW5Rb90kLVOf5mm9KJ/2fDw==
   dependencies:
     async "^2.6.1"
     commander "^2.18.0"