diff --git a/.circleci/config.yml b/.circleci/config.yml
index 89deecf..0f0e25b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,7 +5,7 @@ jobs:
     docker:
       # using custom image, see .circleci/images/primary/Dockerfile
       # - image: govgo/robotgoci:1.10.3
-      - image: golang:1.17.8
+      - image: golang:1.18.1
     working_directory: /gopath/src/github.com/go-vgo/robotgo
     steps:
       - checkout
diff --git a/.circleci/images/primary/Dockerfile b/.circleci/images/primary/Dockerfile
index f7e6b9d..a3c88f8 100644
--- a/.circleci/images/primary/Dockerfile
+++ b/.circleci/images/primary/Dockerfile
@@ -1,5 +1,5 @@
 # FROM golang:1.10.1
-FROM golang:1.17.8-stretch AS build
+FROM golang:1.18.1-stretch AS build
 # FROM govgo/go:1.11.1
 
 RUN apt update && apt install -y --no-install-recommends \
diff --git a/appveyor.yml b/appveyor.yml
index 327bd35..a7c1427 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -34,7 +34,7 @@ environment:
       PATH: C:\msys64\mingw32\bin\;C:\Program Files (x86)\NSIS\;%PATH%
   # - COMPILER: MINGW_W64
   #   ARCHITECTURE: x64
-  GOVERSION: 1.17.8
+  GOVERSION: 1.18.1
   # GOPATH: c:\gopath
 
 # scripts that run after cloning repository
diff --git a/examples/key/main.go b/examples/key/main.go
index b2eb9e3..84e1257 100644
--- a/examples/key/main.go
+++ b/examples/key/main.go
@@ -74,6 +74,14 @@ func keyTap() {
 	robotgo.KeyTap("a", "control")
 }
 
+func special() {
+	robotgo.TypeStr("{}")
+	robotgo.KeyTap("[", "]")
+
+	robotgo.KeyToggle("(")
+	robotgo.KeyToggle("(", "up")
+}
+
 func keyToggle() {
 	// robotgo.KeySleep = 150
 	robotgo.KeyToggle(robotgo.KeyA)
@@ -113,6 +121,7 @@ func key() {
 	////////////////////////////////////////////////////////////////////////////////
 
 	typeStr()
+	special()
 
 	keyTap()
 	keyToggle()
diff --git a/examples/mouse/main.go b/examples/mouse/main.go
index c03e849..b49806c 100644
--- a/examples/mouse/main.go
+++ b/examples/mouse/main.go
@@ -25,9 +25,7 @@ func move() {
 	// move the mouse to 100, 200
 	robotgo.Move(100, 200)
 
-	// robotgo.Drag(10, 10)
-	// robotgo.Drag(20, 20, "right")
-	//
+	// drag mouse with smooth
 	robotgo.DragSmooth(10, 10)
 	robotgo.DragSmooth(100, 200, 1.0, 100.0)
 
@@ -37,7 +35,7 @@ func move() {
 	robotgo.MoveSmoothRelative(10, -100, 1.0, 30.0)
 
 	for i := 0; i < 1080; i += 1000 {
-		fmt.Println(i)
+		fmt.Println("i: ", i)
 		// MoveMouse(800, i)
 		robotgo.Move(800, i)
 	}
@@ -74,6 +72,9 @@ func toggleAndScroll() {
 	robotgo.Scroll(100, 10)
 	robotgo.Scroll(0, -10)
 
+	robotgo.Toggle("left")
+	robotgo.Toggle("left", "up")
+
 	// toggles the right mouse button
 	robotgo.Toggle("right")
 	robotgo.Toggle("right", "up")