diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..cf3693f
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,21 @@
+version: 2
+
+jobs:
+  build:
+    docker:
+      # using custom image, see .circleci/images/primary/Dockerfile
+      - image: govgo/robotgoci:0.0.1
+    working_directory: /go/src/github.com/go-vgo/robotgo
+    steps:
+      - checkout
+      # specify any bash command here prefixed with `run: `
+      #  override:
+      # './...' is a relative pattern which means all subdirectories  
+      # - run: go get -u github.com/go-vgo/robotgo
+      # - run: go get -u golang.org/x/sys/unix
+      # - run: go get -u github.com/shirou/gopsutil
+      - run: go get -v -t -d ./...
+      - run: go test -v ./... 
+       # codecov.io
+      # - run: go test -v -covermode=count -coverprofile=coverage.out
+      # - run: bash <(curl -s https://codecov.io/bash)   
\ No newline at end of file
diff --git a/.circleci/images/primary/Dockerfile b/.circleci/images/primary/Dockerfile
new file mode 100644
index 0000000..b3ba8ff
--- /dev/null
+++ b/.circleci/images/primary/Dockerfile
@@ -0,0 +1,17 @@
+FROM golang:1.9.2
+
+RUN apt-get update  
+# customize dependencies
+RUN apt-get install -y libx11-dev
+# - sudo apt-get install libgtkglextmm-x11-dev
+# - sudo apt-get install libghc6-x11-dev
+# - sudo apt-get install libgl1-mesa-swx11-dev
+RUN apt-get install -y xorg-dev
+RUN apt-get install -y libxtst-dev libpng++-dev 
+# Event: 
+RUN apt-get install -y xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev
+RUN apt-get install -y libxkbcommon-dev
+# Clipboard:
+RUN apt-get install -y xsel
+RUN apt-get install -y xclip
+RUN go get -u github.com/go-vgo/robotgo
\ No newline at end of file
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index b38bf01..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-# circle.yml #
-# machine:
-#   go:
-#     version: 1.7.4
-
-# customize dependencies
-dependencies:
-  pre:
-    - sudo apt-get update
-    - sudo apt-get install libx11-dev
-    # - sudo apt-get install libgtkglextmm-x11-dev
-    # - sudo apt-get install libghc6-x11-dev
-    # - sudo apt-get install libgl1-mesa-swx11-dev
-    - sudo apt-get install xorg-dev
-    - sudo apt-get install libxtst-dev libpng++-dev 
-    # Event: 
-    - sudo apt-get install xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev
-    - sudo apt-get install libxkbcommon-dev
-    # Clipboard:
-    - sudo apt-get install xsel
-    - sudo apt-get install xclip
-  override:
-    # './...' is a relative pattern which means all subdirectories
-    # - go get -u github.com/shirou/gopsutil
-    # - go get -u github.com/go-vgo/robotgo
-    - go get -t -d -v ./...
-
-test:
-  post:
-    - bash <(curl -s https://codecov.io/bash)    
\ No newline at end of file
diff --git a/robotgo.go b/robotgo.go
index db846d0..995e343 100644
--- a/robotgo.go
+++ b/robotgo.go
@@ -63,7 +63,7 @@ import (
 )
 
 const (
-	version string = "v0.46.6.435, Pyrenees Mountains!"
+	version string = "v0.46.6.437, Pyrenees Mountains!"
 )
 
 type (