diff --git a/packages/oo7-parity/yarn.lock b/packages/oo7-parity/yarn.lock
index c6c6f5f..83a2a20 100644
--- a/packages/oo7-parity/yarn.lock
+++ b/packages/oo7-parity/yarn.lock
@@ -18,21 +18,21 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@parity/abi@^5.1.2":
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/@parity/abi/-/abi-5.1.2.tgz#0030c6c1fb7fc88add214dffbe8d36c2f4ab585d"
-  integrity sha512-nQ9/KTBelTS3Jxpy9blk/gOZVybSwESAizkbG82F0XFfTmT58wldWkgrf6PJWQ/3McGV9efHyVQsGX3aGZaJpA==
+"@parity/abi@^5.1.12":
+  version "5.1.12"
+  resolved "https://registry.yarnpkg.com/@parity/abi/-/abi-5.1.12.tgz#39829e3b48a320418233066f085ff61a29c37fbc"
+  integrity sha512-+qsAwQ/v8akEm/t7agtXKyW1vclpfR8z0MVx7NckmvUS/azT5pcb6dAEBZN055ci2h/wvQehV1iz1hpDZIto/A==
   dependencies:
     bignumber.js "^8.0.1"
     js-sha3 "0.8.0"
     utf8 "^3.0.0"
 
 "@parity/api@^5":
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/@parity/api/-/api-5.1.2.tgz#31c7427461866b4bd647cfb9f5612e92edcbeb89"
-  integrity sha512-bifUYIsmM+5q7EZVp16FRUKcfb4nwbe50SmWSSRvgGB50U/HiHUY2IAX6mUYbdf5Ks5e2/vyA1XQsqbdLks1Bw==
+  version "5.1.12"
+  resolved "https://registry.yarnpkg.com/@parity/api/-/api-5.1.12.tgz#bac718dfb71ddb504b154b37b9b10963db5e5728"
+  integrity sha512-dno5XIeIxkfY5j14Z2cAQ2VWtcSqXWDem2QL+zqTAttkp9bv1TkZF4UGn6urXKz5+ka96CTjotYGTriM8hFlow==
   dependencies:
-    "@parity/abi" "^5.1.2"
+    "@parity/abi" "^5.1.12"
     bignumber.js "^8.0.1"
     blockies "0.0.2"
     es6-error "4.0.2"