diff --git a/go.mod b/go.mod
index 1c2933c..e75b266 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/codecrafters-io/git-tester
 go 1.20
 
 require (
-	github.com/codecrafters-io/tester-utils v0.2.18
+	github.com/codecrafters-io/tester-utils v0.2.20
 	github.com/go-git/go-billy/v5 v5.0.0
 	github.com/go-git/go-git/v5 v5.0.0
 )
@@ -28,7 +28,7 @@ require (
 	github.com/xanzy/ssh-agent v0.2.1 // indirect
 	golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 // indirect
 	golang.org/x/net v0.0.0-20200301022130-244492dfa37a // indirect
-	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index 449bf19..7b11196 100644
--- a/go.sum
+++ b/go.sum
@@ -16,6 +16,8 @@ github.com/codecrafters-io/tester-utils v0.2.17 h1:rO04TuOME773cZE729kIVOiXpZSq5
 github.com/codecrafters-io/tester-utils v0.2.17/go.mod h1:BeSLyqBpFxUwIm41QlnuRG7ZsabBXWE2Ga3LMFUXAPM=
 github.com/codecrafters-io/tester-utils v0.2.18 h1:fjIWERlzR1700Mogr8+30H3bYyLY+36KMU8ojloo3/0=
 github.com/codecrafters-io/tester-utils v0.2.18/go.mod h1:BeSLyqBpFxUwIm41QlnuRG7ZsabBXWE2Ga3LMFUXAPM=
+github.com/codecrafters-io/tester-utils v0.2.20 h1:t/IFFXOrSgRIoq6x4kUnRdjuai7EcwWH42Za25hvneA=
+github.com/codecrafters-io/tester-utils v0.2.20/go.mod h1:BeSLyqBpFxUwIm41QlnuRG7ZsabBXWE2Ga3LMFUXAPM=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -93,6 +95,8 @@ golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
 golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=