diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 5ef1e91..6b3be45 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -15,15 +15,14 @@ jobs:
   run:
     runs-on: ${{ matrix.os }}
     env:
-      VERSION: 1.1.3
+      VERSION: 1.1.4
     strategy:
       matrix:
         # python-version: [3.7, 3.8, 3.9, "3.10"]
         # os: ['windows-latest', 'ubuntu-latest', 'macos-latest']
         # os: ['ubuntu-latest', 'macos-10.15', 'macos-latest']
         python-version: [3.7, 3.8, 3.9, "3.10"]
-        # os: ['ubuntu-18.04', 'macos-10.15', 'windows-2019']
-        os: ['windows-2019']
+        os: ['ubuntu-18.04', 'macos-10.15', 'windows-2019']
       fail-fast: false
 
     steps:
diff --git a/README.md b/README.md
index 0f63582..5d7e8aa 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ Python Toolkit for EOS
 
 # Latest Release
 
-[pyeoskit v1.1.3](https://github.com/learnforpractice/pyeoskit/releases)
+[pyeoskit v1.1.4](https://github.com/learnforpractice/pyeoskit/releases)
 
 # Installation
 
diff --git a/pysrc/__init__.py b/pysrc/__init__.py
index 492a365..a971aed 100644
--- a/pysrc/__init__.py
+++ b/pysrc/__init__.py
@@ -5,7 +5,7 @@
 from .chainapi_sync import ChainApi
 from pyeoskit import _pyeoskit
 
-__version__='1.1.3'
+__version__='1.1.4'
 
 _pyeoskit.init()
 
diff --git a/release.txt b/release.txt
index 0e5bcf5..20b1add 100644
--- a/release.txt
+++ b/release.txt
@@ -1,3 +1,4 @@
-V1.1.3 Release
-1. Add support for payer in push_action/push_actions
+V1.1.4 Release
+1. Add support for Pack&Unpack variant type
+
 
diff --git a/setup.py b/setup.py
index 74162a6..07e456d 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 
 setup(
     name="pyeoskit",
-    version="1.1.3",
+    version="1.1.4",
     description="Python Toolkit for EOS",
     author='learnforpractice',
     license="MIT",
diff --git a/tag.sh b/tag.sh
index 39134ae..798bc1b 100755
--- a/tag.sh
+++ b/tag.sh
@@ -1,4 +1,4 @@
-VERSION=v1.1.3
+VERSION=v1.1.4
 TARGET=origin
 # git push $TARGET :refs/tags/$VERSION
 git tag -d $VERSION