diff --git a/go.mod b/go.mod
index e0bc82a..183bbb7 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/fatih/color v1.10.0
-	github.com/haunt98/copy-go v0.3.0
+	github.com/haunt98/copy-go v0.4.0
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/urfave/cli/v2 v2.3.0
 	golang.org/x/sys v0.0.0-20210316164454-77fc1eacc6aa // indirect
diff --git a/go.sum b/go.sum
index 0f9a7ec..cf971b2 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
-github.com/haunt98/copy-go v0.3.0 h1:lcP5DLKhTFB+dASgFKLNDiTuWkx9u6ot0oSWifD2kc0=
-github.com/haunt98/copy-go v0.3.0/go.mod h1:4PtGf1Fl1ocrD9OhHyqAsBCA9UPuBPnUMm6RIJUe6vE=
+github.com/haunt98/copy-go v0.4.0 h1:ts47dExLyIWWrnLQmVc475Af3/LO111zeB58waSe02A=
+github.com/haunt98/copy-go v0.4.0/go.mod h1:cK1mRlW7QXPHhe5YI1VtL/U4OjUbRLAtZnO/oucrwRI=
 github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
 github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=