diff --git a/Cargo.lock b/Cargo.lock
index 7d3c577ad..badb522c4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1750,7 +1750,7 @@ dependencies = [
 [[package]]
 name = "parity-ui-precompiled"
 version = "1.4.0"
-source = "git+https://github.com/ethcore/js-precompiled.git#744561d103ca832187930ca7532f1d093a8335af"
+source = "git+https://github.com/ethcore/js-precompiled.git#8d7826d49c785726b17f14f150cab37e204fc84f"
 dependencies = [
  "parity-dapps-glue 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
diff --git a/js/package.json b/js/package.json
index 466779efe..b65ef6661 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "parity.js",
-  "version": "1.7.30",
+  "version": "1.7.31",
   "main": "release/index.js",
   "jsnext:main": "src/index.js",
   "author": "Parity Team <admin@parity.io>",