diff --git a/packages/ui-identicon/package.json b/packages/ui-identicon/package.json
index 0a1aabd5..c92beca8 100644
--- a/packages/ui-identicon/package.json
+++ b/packages/ui-identicon/package.json
@@ -10,9 +10,9 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.2.0",
-    "@polkadot/keyring": "^0.33.13",
+    "@polkadot/keyring": "^0.33.17",
     "@polkadot/ui-settings": "^0.23.2",
-    "@polkadot/util-crypto": "^0.33.13",
+    "@polkadot/util-crypto": "^0.33.17",
     "@types/color": "^3.0.0",
     "@types/react-copy-to-clipboard": "^4.2.6",
     "color": "^3.0.0",
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index 48f38ce9..4861c63f 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -11,8 +11,8 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.2.0",
-    "@polkadot/keyring": "^0.33.13",
-    "@polkadot/types": "^0.33.19",
+    "@polkadot/keyring": "^0.33.17",
+    "@polkadot/types": "^0.33.25",
     "@types/store": "^2.0.1",
     "store": "^2.0.12"
   }
diff --git a/yarn.lock b/yarn.lock
index 97e6a513..f94af126 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1425,14 +1425,14 @@
     typedoc-plugin-no-inherit "^1.0.2"
     typescript "^3.2.2"
 
-"@polkadot/keyring@^0.33.13":
-  version "0.33.13"
-  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-0.33.13.tgz#d7178a9989ee76c16ad46497833a291a8cef6e75"
-  integrity sha512-ypRhF9bNE1mi2Y8qsPUhxDOnbnnDQnCbyFtwzCgULzopV3tKck8gjCKvFcVcHabHHCiTe9v3Xr8LLhYT/4tqxA==
+"@polkadot/keyring@^0.33.17":
+  version "0.33.17"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-0.33.17.tgz#8562d782ca0cba837335d5c0788395da13375541"
+  integrity sha512-FFyiPLwXmHrB4wHHWYKrZpP+QphL09j/HPjwksrI8WgrGkoYR5worNjL8qyDOdqdoKkaR1wWFSRP08bA3zbKPA==
   dependencies:
     "@babel/runtime" "^7.2.0"
-    "@polkadot/util" "^0.33.13"
-    "@polkadot/util-crypto" "^0.33.13"
+    "@polkadot/util" "^0.33.17"
+    "@polkadot/util-crypto" "^0.33.17"
     "@types/bs58" "^3.0.30"
     bs58 "^4.0.1"
 
@@ -1441,22 +1441,22 @@
   resolved "https://registry.yarnpkg.com/@polkadot/ts/-/ts-0.1.43.tgz#e59d86cf6bed833010315c5b301bfea6c05fd4a8"
   integrity sha512-B7mSH+yrc7PBHMWUfpTFAK0OLgOesWlzkhse0/O8Itu2Rf6YrixEnhUYKEDp7mDO3h2SlBwn6BfVkvY4qvtwgg==
 
-"@polkadot/types@^0.33.19":
-  version "0.33.19"
-  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-0.33.19.tgz#4e56687343c68fdb681d9a2b126f3423040c24ea"
-  integrity sha512-IQtvYvVJXzKZrAQC7V1+CMP+a91Wc1QxujN7nj9B9q0q1f8zscalSK1mLhCyCAPkZwE2VGkpccFJt3Un8xgRGA==
+"@polkadot/types@^0.33.25":
+  version "0.33.25"
+  resolved "https://registry.yarnpkg.com/@polkadot/types/-/types-0.33.25.tgz#d3c5aa47ef3031f9a4152b9d359f6a9d217bb971"
+  integrity sha512-iI+tCjhoRm5juY69xJtFc77qPJK3i8F/3DKWXGEurlqxXqFT9aRTUay9d4lTR+5cfnAJBl/vwFouEz58wJsRrQ==
   dependencies:
     "@babel/runtime" "^7.2.0"
-    "@polkadot/keyring" "^0.33.13"
-    "@polkadot/util" "^0.33.13"
+    "@polkadot/keyring" "^0.33.17"
+    "@polkadot/util" "^0.33.17"
 
-"@polkadot/util-crypto@^0.33.13":
-  version "0.33.13"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.33.13.tgz#f3a590fdcaf80c4963c1625208a7c4c9c62886e9"
-  integrity sha512-pXAEySPXU6jckcbmrjzoOJTPPX+rKwu5CiSy58gvPcMw/7dhl9KYmD+GO2SJtZY8RQwn0V6Fq6Y2j9wta8o1yw==
+"@polkadot/util-crypto@^0.33.17":
+  version "0.33.17"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.33.17.tgz#c3b118bb763e45bafc71897cb2f8aacfdce6b7c7"
+  integrity sha512-jSGmtJjMuXYPrTcaxdnspKwGqFvRZ/9X5TzdPdKl/YW1uTKE/0Uox8WRHEtTZ6R1fmNI6Yb9hptMnV4KcdWiOw==
   dependencies:
     "@babel/runtime" "^7.2.0"
-    "@polkadot/util" "^0.33.13"
+    "@polkadot/util" "^0.33.17"
     "@types/bip39" "^2.4.1"
     bip39 "^2.5.0"
     blakejs "^1.1.0"
@@ -1464,10 +1464,10 @@
     tweetnacl "^1.0.0"
     xxhashjs "^0.2.2"
 
-"@polkadot/util@^0.33.13":
-  version "0.33.13"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.33.13.tgz#fbf850e4c5e5bbb97e0c650c43cb805af93f5d80"
-  integrity sha512-jXR7WYkZ5IuilH84y2zXN+alGgqcayuSviVBOfPZdwwehslfZkv0VDT0KnJ/whbhvjEIc5sT5yHHvWDmZMjV3Q==
+"@polkadot/util@^0.33.17":
+  version "0.33.17"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.33.17.tgz#c7fd79016fdd7b5f71cc7eed990a0c8edca25802"
+  integrity sha512-eQHt6YrVa578/fXEkrsw5bePGEZPHK4uQ6MYrsBZ7ajgE5iBJOXiMhgh3uopLzG+OtxEWfzk3Oj28/YzRpLdVA==
   dependencies:
     "@babel/runtime" "^7.2.0"
     "@types/bn.js" "^4.11.3"
@@ -1478,6 +1478,7 @@
     bn.js "^4.11.8"
     camelcase "^5.0.0"
     chalk "^2.4.1"
+    core-js "^2.5.7"
     deasync "^0.1.14"
     ip-regex "^3.0.0"
     moment "^2.22.2"