diff --git a/go.mod b/go.mod
index 53492d9..f4ccd44 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ module github.com/heroku/cnb-shim
 go 1.18
 
 require (
-	github.com/BurntSushi/toml v1.2.0
+	github.com/BurntSushi/toml v1.2.1
 	github.com/buildpack/libbuildpack v1.11.0
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/handlers v1.5.1
diff --git a/go.sum b/go.sum
index d14995c..bcaf9d5 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,6 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0=
-github.com/BurntSushi/toml v1.2.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak=
+github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/buildpack/libbuildpack v1.11.0 h1:yIjsdJuQaTspDE/6wjkUX4OF56YRtMHajbARQLmm8KU=
 github.com/buildpack/libbuildpack v1.11.0/go.mod h1:tKGgGnBYfOL23Ma4JWM8ucBcGX6Im3p1WTmKPixDPPM=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=