diff --git a/go.mod b/go.mod
index b8c8aae..0e05313 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/go-ole/go-ole v1.2.4 // indirect
 	github.com/lxn/win v0.0.0-20190226192825-50e22abd4ff9
 	github.com/otiai10/gosseract v2.2.1+incompatible
-	github.com/robotn/gohook v0.0.0-20190227143424-9bf349ed0b6d
+	github.com/robotn/gohook v0.0.0-20190305192954-bbbbefb5ff85
 	github.com/shirou/gopsutil v0.0.0-20190131151121-071446942108
 	github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4 // indirect
 	github.com/vcaesar/imgo v0.0.0-20181209162409-13af122cf2fa
diff --git a/go.sum b/go.sum
index bb86139..594a850 100644
--- a/go.sum
+++ b/go.sum
@@ -14,8 +14,8 @@ github.com/lxn/win v0.0.0-20190226192825-50e22abd4ff9 h1:7noriXA0DUpF8QGGBsuGCRn
 github.com/lxn/win v0.0.0-20190226192825-50e22abd4ff9/go.mod h1:jACzEp9RV7NhfPJQkiCNTteU4nkZZVlvkNpYtVOZPfE=
 github.com/otiai10/gosseract v2.2.1+incompatible h1:Ry5ltVdpdp4LAa2bMjsSJH34XHVOV7XMi41HtzL8X2I=
 github.com/otiai10/gosseract v2.2.1+incompatible/go.mod h1:XrzWItCzCpFRZ35n3YtVTgq5bLAhFIkascoRo8G32QE=
-github.com/robotn/gohook v0.0.0-20190227143424-9bf349ed0b6d h1:AYuqgHF+CzRt+kNH7MVXu6GL8CEScvlIkmBO7cpaMAo=
-github.com/robotn/gohook v0.0.0-20190227143424-9bf349ed0b6d/go.mod h1:YD5RyCnUEY2xqtkkgeQVZ31UAfAnVPwUxpTE5cwSXg4=
+github.com/robotn/gohook v0.0.0-20190305192954-bbbbefb5ff85 h1:1PEPida55e7OPyWDRzJ/c2TbLpsvGjA0M6ib6aMru9w=
+github.com/robotn/gohook v0.0.0-20190305192954-bbbbefb5ff85/go.mod h1:YD5RyCnUEY2xqtkkgeQVZ31UAfAnVPwUxpTE5cwSXg4=
 github.com/shirou/gopsutil v0.0.0-20190131151121-071446942108 h1:XXgDK65TPH+Qbo2sdYHldM5avclwThBXVYZHxroFkTQ=
 github.com/shirou/gopsutil v0.0.0-20190131151121-071446942108/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shirou/gopsutil v2.18.12+incompatible h1:1eaJvGomDnH74/5cF4CTmTbLHAriGFsTZppLXDX93OM=
diff --git a/vendor/github.com/robotn/gohook/event/dispatch_proc.h b/vendor/github.com/robotn/gohook/event/dispatch_proc.h
index 15ef19a..be18d0d 100644
--- a/vendor/github.com/robotn/gohook/event/dispatch_proc.h
+++ b/vendor/github.com/robotn/gohook/event/dispatch_proc.h
@@ -181,6 +181,9 @@ void dispatch_proc_end(iohook_event * const event) {
 				if (strcmp(cevent, "mright") == 0) {
 					amouse = 2;
 				}
+				if (strcmp(cevent, "center") == 0) {
+					amouse = 3;
+				}
 				if (strcmp(cevent, "wheelDown") == 0) {
 					amouse = 4;
 				}
diff --git a/vendor/github.com/robotn/gohook/extern.go b/vendor/github.com/robotn/gohook/extern.go
index 6cacb4c..b1d0aff 100644
--- a/vendor/github.com/robotn/gohook/extern.go
+++ b/vendor/github.com/robotn/gohook/extern.go
@@ -5,6 +5,7 @@ package hook
 // #include "event/hook_async.h"
 */
 import "C"
+
 import (
 	"log"
 	"time"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 4f132c3..128cc13 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -17,7 +17,7 @@ github.com/go-ole/go-ole/oleutil
 github.com/lxn/win
 # github.com/otiai10/gosseract v2.2.1+incompatible
 github.com/otiai10/gosseract
-# github.com/robotn/gohook v0.0.0-20190227143424-9bf349ed0b6d
+# github.com/robotn/gohook v0.0.0-20190305192954-bbbbefb5ff85
 github.com/robotn/gohook
 # github.com/shirou/gopsutil v0.0.0-20190131151121-071446942108
 github.com/shirou/gopsutil/process