diff --git a/terraform/cloud-functions/per-project/test/go.mod b/terraform/cloud-functions/per-project/test/go.mod
index 035987f7..0bbe1ac6 100644
--- a/terraform/cloud-functions/per-project/test/go.mod
+++ b/terraform/cloud-functions/per-project/test/go.mod
@@ -6,7 +6,7 @@ require (
 	cloud.google.com/go/scheduler v1.11.2
 	cloud.google.com/go/spanner v1.73.0
 	github.com/gruntwork-io/terratest v0.48.1
-	github.com/sethvargo/go-envconfig v0.9.0
+	github.com/sethvargo/go-envconfig v1.1.0
 	github.com/stretchr/testify v1.10.0
 	google.golang.org/protobuf v1.36.0
 )
diff --git a/terraform/cloud-functions/per-project/test/go.sum b/terraform/cloud-functions/per-project/test/go.sum
index 2a0a478e..62361ee3 100644
--- a/terraform/cloud-functions/per-project/test/go.sum
+++ b/terraform/cloud-functions/per-project/test/go.sum
@@ -514,6 +514,7 @@ github.com/sebdah/goldie v1.0.0/go.mod h1:jXP4hmWywNEwZzhMuv2ccnqTSFpuq8iyQhtQdk
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
 github.com/sethvargo/go-envconfig v0.9.0 h1:Q6FQ6hVEeTECULvkJZakq3dZMeBQ3JUpcKMfPQbKMDE=
 github.com/sethvargo/go-envconfig v0.9.0/go.mod h1:Iz1Gy1Sf3T64TQlJSvee81qDhf7YIlt8GMUX6yyNFs0=
+github.com/sethvargo/go-envconfig v1.1.0/go.mod h1:JLd0KFWQYzyENqnEPWWZ49i4vzZo/6nRidxI8YvGiHw=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=