diff --git a/tests/go.mod b/tests/go.mod
index 7095568..a42ed7c 100644
--- a/tests/go.mod
+++ b/tests/go.mod
@@ -2,4 +2,4 @@ module terraform-aws-tardigrade-config-rules/tests
 
 go 1.13
 
-require github.com/gruntwork-io/terratest v0.28.14
+require github.com/gruntwork-io/terratest v0.28.15
diff --git a/tests/go.sum b/tests/go.sum
index 4b5aefc..da0bc37 100644
--- a/tests/go.sum
+++ b/tests/go.sum
@@ -263,6 +263,8 @@ github.com/gruntwork-io/terratest v0.28.13 h1:wzydkaIekNMuIpeU/ksgxuUFwc0wgEL5Y5
 github.com/gruntwork-io/terratest v0.28.13/go.mod h1:PkVylPuUNmItkfOTwSiFreYA4FkanK8AluBuNeGxQOw=
 github.com/gruntwork-io/terratest v0.28.14 h1:X8AND6VxMdy7vmLiSVwKjuFm83KmWE5s6wssjBQPNuQ=
 github.com/gruntwork-io/terratest v0.28.14/go.mod h1:PkVylPuUNmItkfOTwSiFreYA4FkanK8AluBuNeGxQOw=
+github.com/gruntwork-io/terratest v0.28.15 h1:in1DRBq8/RjxMyb6Amr1SRrczOK/hGnPi+gQXOOtbZI=
+github.com/gruntwork-io/terratest v0.28.15/go.mod h1:PkVylPuUNmItkfOTwSiFreYA4FkanK8AluBuNeGxQOw=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.3/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=