diff --git a/go.mod b/go.mod
index aebeb169..2d6033b0 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/go-co-op/gocron v1.17.0
 	github.com/golang/glog v1.0.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/gruntwork-io/terratest v0.40.19
+	github.com/gruntwork-io/terratest v0.40.21
 	github.com/jmespath/go-jmespath v0.4.0
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/prometheus/client_golang v1.13.0
diff --git a/go.sum b/go.sum
index 796fc4d6..4dd2792e 100644
--- a/go.sum
+++ b/go.sum
@@ -835,8 +835,8 @@ github.com/grpc-ecosystem/grpc-gateway v1.12.1/go.mod h1:8XEsbTttt/W+VvjtQhLACqC
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/gruntwork-io/go-commons v0.8.0 h1:k/yypwrPqSeYHevLlEDmvmgQzcyTwrlZGRaxEM6G0ro=
 github.com/gruntwork-io/go-commons v0.8.0/go.mod h1:gtp0yTtIBExIZp7vyIV9I0XQkVwiQZze678hvDXof78=
-github.com/gruntwork-io/terratest v0.40.19 h1:slnTF0Amrc9yRVUV/X/fHlVWKNF0H8fwa2OLyeV2IOA=
-github.com/gruntwork-io/terratest v0.40.19/go.mod h1:JGeIGgLbxbG9/Oqm06z6YXVr76CfomdmLkV564qov+8=
+github.com/gruntwork-io/terratest v0.40.21 h1:BYN/CamnMIHPFqE2Jh+XwaFT0RSZhnlBCOXeImxWrBQ=
+github.com/gruntwork-io/terratest v0.40.21/go.mod h1:JGeIGgLbxbG9/Oqm06z6YXVr76CfomdmLkV564qov+8=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/api v1.10.1/go.mod h1:XjsvQN+RJGWI2TWy1/kqaE16HrR2J/FWgkYjdZQsX9M=
 github.com/hashicorp/consul/api v1.12.0/go.mod h1:6pVBMo0ebnYdt2S3H87XhekM/HHrUoTD2XXb/VrZVy0=