diff --git a/lerna.json b/lerna.json
index 9f8a534..abf381e 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,5 +2,5 @@
   "packages": ["packages/*"],
   "npmClient": "yarn",
   "useWorkspaces": true,
-  "version": "0.1.26"
+  "version": "0.1.27"
 }
diff --git a/packages/harmony-account/package.json b/packages/harmony-account/package.json
index a149815..ace43b4 100644
--- a/packages/harmony-account/package.json
+++ b/packages/harmony-account/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/account",
-  "version": "0.1.26",
+  "version": "0.1.27",
   "description": "account and wallet for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,11 +18,11 @@
   "author": "neeboo@firestack.one",
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/core": "^0.1.26",
-    "@harmony-js/crypto": "0.1.23",
-    "@harmony-js/network": "0.1.23",
-    "@harmony-js/transaction": "^0.1.26",
-    "@harmony-js/utils": "0.1.23"
+    "@harmony-js/core": "0.1.27",
+    "@harmony-js/crypto": "0.1.27",
+    "@harmony-js/network": "0.1.27",
+    "@harmony-js/transaction": "0.1.27",
+    "@harmony-js/utils": "0.1.27"
   },
   "gitHead": "0f2c4f00383611397ba83182322be3394451f8d6"
 }
diff --git a/packages/harmony-contract/package.json b/packages/harmony-contract/package.json
index 2aaa216..e380562 100644
--- a/packages/harmony-contract/package.json
+++ b/packages/harmony-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/contract",
-  "version": "0.1.26",
+  "version": "0.1.27",
   "description": "contract libraries for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,11 +18,11 @@
   },
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/account": "^0.1.26",
-    "@harmony-js/crypto": "0.1.23",
-    "@harmony-js/network": "0.1.23",
-    "@harmony-js/transaction": "^0.1.26",
-    "@harmony-js/utils": "0.1.23"
+    "@harmony-js/account": "0.1.27",
+    "@harmony-js/crypto": "0.1.27",
+    "@harmony-js/network": "0.1.27",
+    "@harmony-js/transaction": "0.1.27",
+    "@harmony-js/utils": "0.1.27"
   },
   "gitHead": "0f2c4f00383611397ba83182322be3394451f8d6"
 }
diff --git a/packages/harmony-core/package.json b/packages/harmony-core/package.json
index 5fa98ee..ddca211 100644
--- a/packages/harmony-core/package.json
+++ b/packages/harmony-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/core",
-  "version": "0.1.26",
+  "version": "0.1.27",
   "description": "harmony core package",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,12 +18,12 @@
   "author": "neeboo@firestack.one",
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/account": "^0.1.26",
-    "@harmony-js/contract": "^0.1.26",
-    "@harmony-js/crypto": "0.1.23",
-    "@harmony-js/network": "0.1.23",
-    "@harmony-js/transaction": "^0.1.26",
-    "@harmony-js/utils": "0.1.23"
+    "@harmony-js/account": "0.1.27",
+    "@harmony-js/contract": "0.1.27",
+    "@harmony-js/crypto": "0.1.27",
+    "@harmony-js/network": "0.1.27",
+    "@harmony-js/transaction": "0.1.27",
+    "@harmony-js/utils": "0.1.27"
   },
   "gitHead": "0f2c4f00383611397ba83182322be3394451f8d6"
 }
diff --git a/packages/harmony-crypto/package.json b/packages/harmony-crypto/package.json
index 1245477..088132c 100644
--- a/packages/harmony-crypto/package.json
+++ b/packages/harmony-crypto/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/crypto",
-  "version": "0.1.23",
+  "version": "0.1.27",
   "description": "crypto libraries for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,7 +18,7 @@
   },
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/utils": "0.1.23",
+    "@harmony-js/utils": "0.1.27",
     "aes-js": "^3.1.2",
     "bip39": "^2.5.0",
     "bn.js": "^4.11.8",
diff --git a/packages/harmony-network/package.json b/packages/harmony-network/package.json
index 5fa0b42..92e854c 100644
--- a/packages/harmony-network/package.json
+++ b/packages/harmony-network/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/network",
-  "version": "0.1.23",
+  "version": "0.1.27",
   "description": "network suites for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,7 +18,7 @@
   "author": "neeboo@firestack.one",
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/utils": "0.1.23",
+    "@harmony-js/utils": "0.1.27",
     "cross-fetch": "^3.0.2",
     "mitt": "^1.1.3",
     "websocket": "^1.0.28"
diff --git a/packages/harmony-transaction/package.json b/packages/harmony-transaction/package.json
index 03eb27d..6b4f8b0 100644
--- a/packages/harmony-transaction/package.json
+++ b/packages/harmony-transaction/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/transaction",
-  "version": "0.1.26",
+  "version": "0.1.27",
   "description": "transaction package for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",
@@ -18,9 +18,9 @@
   "author": "neeboo@firestack.one",
   "license": "ISC",
   "dependencies": {
-    "@harmony-js/crypto": "0.1.23",
-    "@harmony-js/network": "0.1.23",
-    "@harmony-js/utils": "0.1.23"
+    "@harmony-js/crypto": "0.1.27",
+    "@harmony-js/network": "0.1.27",
+    "@harmony-js/utils": "0.1.27"
   },
   "gitHead": "775e2ba36924fcffd8d2c0b73587b549ed90bb81"
 }
diff --git a/packages/harmony-utils/package.json b/packages/harmony-utils/package.json
index af43f59..c8e61d6 100644
--- a/packages/harmony-utils/package.json
+++ b/packages/harmony-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@harmony-js/utils",
-  "version": "0.1.23",
+  "version": "0.1.27",
   "description": "utils for harmony",
   "main": "dist/index.js",
   "node": "dist/index.js",