diff --git a/go.mod b/go.mod
index cc0d945..af4a96e 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	go.osspkg.com/goppy/console v0.3.2
 	go.osspkg.com/goppy/errors v0.3.1
 	go.osspkg.com/goppy/iofile v0.3.3
-	go.osspkg.com/goppy/shell v0.3.0
+	go.osspkg.com/goppy/shell v0.3.1
 	go.osspkg.com/goppy/syscall v0.3.0
 	golang.org/x/mod v0.16.0
 	gopkg.in/yaml.v3 v3.0.1
diff --git a/go.sum b/go.sum
index fe79b71..d2fed07 100644
--- a/go.sum
+++ b/go.sum
@@ -8,22 +8,16 @@ github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 go.osspkg.com/algorithms v1.3.1 h1:Weh0Z4dMzHFRJTfMva/mU6Uk95wSRGwt1Saj2sfz3Wc=
 go.osspkg.com/algorithms v1.3.1/go.mod h1:kj+oVK7UDQlXMKleMTYzbEEpUAXC2tzRBtki7F5EbXc=
-go.osspkg.com/goppy/console v0.3.1 h1:fg1HDeev01h55k29B6LyzCDf3b2sn5yl3YYOGN2f4w0=
-go.osspkg.com/goppy/console v0.3.1/go.mod h1:TpDVGqmJaKuxemUUPj/cNyLEo3jlyL/T0iOzsZDmjjY=
 go.osspkg.com/goppy/console v0.3.2 h1:ifgdXbpk21QX0VJb1yRXDhb/CtaUQ2fdBQZ/QVmzOzg=
 go.osspkg.com/goppy/console v0.3.2/go.mod h1:9/bBCgne9b/tpDS/PcxF2QLcKzQv1/cjHyMQ+GfbgUA=
-go.osspkg.com/goppy/errors v0.3.0 h1:n98V9gW8UOfooY9Y9FNwV7oznKGQxrIr/J19brqayzc=
-go.osspkg.com/goppy/errors v0.3.0/go.mod h1:rbBTNHK0wpGi3FgJ4M27n7LOvB3Aw6kKc0Q4np16wh0=
 go.osspkg.com/goppy/errors v0.3.1 h1:Mc6AQW1P+dWLN08CvKu/PO1rRK8IcX2kRtOpf0ye+1Q=
 go.osspkg.com/goppy/errors v0.3.1/go.mod h1:rbBTNHK0wpGi3FgJ4M27n7LOvB3Aw6kKc0Q4np16wh0=
-go.osspkg.com/goppy/iofile v0.3.2 h1:dvI7AfSZyx7NhSdqg+iFECjSd0+rbgqg0xWvRjXkHpc=
-go.osspkg.com/goppy/iofile v0.3.2/go.mod h1:bdslt9epbltr/N/8jtbGDiLIKbpIHwgYh+ax4SHI6Og=
 go.osspkg.com/goppy/iofile v0.3.3 h1:kIs9zH4smzqeaPy63zjfjzXkP4G+gMPlDR8PJGYs+zg=
 go.osspkg.com/goppy/iofile v0.3.3/go.mod h1:ptkFXQBLw2dGCpWBbWwQTLOe5QvH2GJmEshHkiz50hk=
 go.osspkg.com/goppy/iosync v0.3.0 h1:eClduMtjVZUPpNYzHm7EClCa3y58lB/FlIRtHgyU9YE=
 go.osspkg.com/goppy/iosync v0.3.0/go.mod h1:Ocol//DRF4n0m40jFmYBxnjHtFjeyeO0RcY/pwOCtsg=
-go.osspkg.com/goppy/shell v0.3.0 h1:h1w3vRoaro2d6s/A1Tvghq5de8wHDwoobNONwhkxiJc=
-go.osspkg.com/goppy/shell v0.3.0/go.mod h1:ZgAoKBOyHor1xyPZdgljNLh/gnd1EKiOhYhgFT3xueQ=
+go.osspkg.com/goppy/shell v0.3.1 h1:w5nwRzJaz1QT5WYR8KSkicicm1zRCE4eEQiXo+uVqPg=
+go.osspkg.com/goppy/shell v0.3.1/go.mod h1:el31njSRCFMXNo14Q2uCNa7kHAeSnTvsnLkc54g93BI=
 go.osspkg.com/goppy/syscall v0.3.0 h1:2PcpkqC1ol14HTOC+XyG+3lsuQ9pnG9ueE4xFywoSdE=
 go.osspkg.com/goppy/syscall v0.3.0/go.mod h1:Vz1BCzM8MmyC/26SjiVh6OGcAkky1y4xalSWbVceiL4=
 go.osspkg.com/goppy/xtest v0.3.0 h1:QV0159LiYXKALfsOwhCG+zUuy5jnIFeopYs00PSRa2g=