diff --git a/build.sh b/build.sh
index c4294f3..71e5ba8 100755
--- a/build.sh
+++ b/build.sh
@@ -153,7 +153,7 @@ sed -i -e "/importScripts(\"\.\.\/scripts\/SMAZ-0\.0\.31\.js\");/r ./temp/script
sed -i -e "/importScripts(\"\.\.\/scripts\/hi-base32-0\.5\.1\.js\");/r ./temp/scripts/hi-base32-0.5.1.js" -e "/importScripts(\"\.\.\/scripts\/hi-base32-0\.5\.1\.js\");/d" "./temp/scripts/slate_worker.js"
sed -i -e "/importScripts(\"\.\.\/scripts\/bech32-2\.0\.0\.js\");/r ./temp/scripts/bech32-2.0.0.js" -e "/importScripts(\"\.\.\/scripts\/bech32-2\.0\.0\.js\");/d" "./temp/scripts/slate_worker.js"
sed -i -e "/importScripts(\"\.\.\/scripts\/base58\.js\");/r ./temp/scripts/base58.js" -e "/importScripts(\"\.\.\/scripts\/base58\.js\");/d" "./temp/scripts/slate_worker.js"
-sed -i -e "/importScripts(\"\.\.\/scripts\/bignumber.js-9\.0\.2\.js\");/r ./temp/scripts/bignumber.js-9.0.2.js" -e "/importScripts(\"\.\.\/scripts\/bignumber.js-9\.0\.2\.js\");/d" "./temp/scripts/slate_worker.js"
+sed -i -e "/importScripts(\"\.\.\/scripts\/bignumber.js-9\.1\.1\.js\");/r ./temp/scripts/bignumber.js-9.1.1.js" -e "/importScripts(\"\.\.\/scripts\/bignumber.js-9\.1\.1\.js\");/d" "./temp/scripts/slate_worker.js"
sed -i -e "/importScripts(\"\.\.\/scripts\/common\.js\");/r ./temp/scripts/common.js" -e "/importScripts(\"\.\.\/scripts\/common\.js\");/d" "./temp/scripts/slate_worker.js"
sed -i -e "/importScripts(\"\.\.\/scripts\/consensus\.js\");/r ./temp/scripts/consensus.js" -e "/importScripts(\"\.\.\/scripts\/consensus\.js\");/d" "./temp/scripts/slate_worker.js"
sed -i -e "/importScripts(\"\.\.\/scripts\/bit_reader\.js\");/r ./temp/scripts/bit_reader.js" -e "/importScripts(\"\.\.\/scripts\/bit_reader\.js\");/d" "./temp/scripts/slate_worker.js"
@@ -176,7 +176,7 @@ sed -i -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/" -e "/