diff --git a/builder/config_reader.go b/builder/config_reader.go
index 66625fbc5..39ffc4fba 100644
--- a/builder/config_reader.go
+++ b/builder/config_reader.go
@@ -94,7 +94,7 @@ func ValidateConfig(c Config) error {
 // parseConfig reads a builder configuration from file
 func parseConfig(file *os.File) (Config, error) {
 	builderConfig := Config{}
-	tomlMetadata, err := toml.DecodeReader(file, &builderConfig)
+	tomlMetadata, err := toml.NewDecoder(file).Decode(&builderConfig)
 	if err != nil {
 		return Config{}, errors.Wrap(err, "decoding toml contents")
 	}
diff --git a/go.mod b/go.mod
index 62a5c45ae..52a6ac1d9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,7 @@
 module github.com/buildpacks/pack
 
 require (
-	github.com/BurntSushi/toml v0.4.1
+	github.com/BurntSushi/toml v1.0.0
 	github.com/Masterminds/semver v1.5.0
 	github.com/apex/log v1.9.0
 	github.com/buildpacks/imgutil v0.0.0-20211203200417-76206845baac
diff --git a/go.sum b/go.sum
index e9de659ac..7546f980e 100644
--- a/go.sum
+++ b/go.sum
@@ -63,8 +63,9 @@ github.com/Azure/go-autorest/autorest/mocks v0.4.1/go.mod h1:LTp+uSrOhSkaKrUy935
 github.com/Azure/go-autorest/logger v0.2.0/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8=
 github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/toml v0.4.1 h1:GaI7EiDXDRfa8VshkTj7Fym7ha+y8/XxIgD2okUIjLw=
 github.com/BurntSushi/toml v0.4.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/BurntSushi/toml v1.0.0 h1:dtDWrepsVPfW9H/4y7dDgFc2MBUSeJhlaDtK13CxFlU=
+github.com/BurntSushi/toml v1.0.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=