diff --git a/sherlock/go.mod b/sherlock/go.mod
index 214efbd2..bd03c684 100644
--- a/sherlock/go.mod
+++ b/sherlock/go.mod
@@ -7,7 +7,7 @@ toolchain go1.23.0
 require (
 	cloud.google.com/go/bigquery v1.65.0
 	cloud.google.com/go/cloudsqlconn v1.13.2
-	cloud.google.com/go/iam v1.3.0
+	cloud.google.com/go/iam v1.3.1
 	cloud.google.com/go/kms v1.20.3
 	cloud.google.com/go/resourcemanager v1.10.3
 	contrib.go.opencensus.io/exporter/prometheus v0.4.2
diff --git a/sherlock/go.sum b/sherlock/go.sum
index 1611d7ec..0742f40a 100644
--- a/sherlock/go.sum
+++ b/sherlock/go.sum
@@ -35,8 +35,8 @@ cloud.google.com/go/datacatalog v1.23.0 h1:9F2zIbWNNmtrSkPIyGRQNsIugG5VgVVFip6+t
 cloud.google.com/go/datacatalog v1.23.0/go.mod h1:9Wamq8TDfL2680Sav7q3zEhBJSPBrDxJU8WtPJ25dBM=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
-cloud.google.com/go/iam v1.3.0 h1:4Wo2qTaGKFtajbLpF6I4mywg900u3TLlHDb6mriLDPU=
-cloud.google.com/go/iam v1.3.0/go.mod h1:0Ys8ccaZHdI1dEUilwzqng/6ps2YB6vRsjIe00/+6JY=
+cloud.google.com/go/iam v1.3.1 h1:KFf8SaT71yYq+sQtRISn90Gyhyf4X8RGgeAVC8XGf3E=
+cloud.google.com/go/iam v1.3.1/go.mod h1:3wMtuyT4NcbnYNPLMBzYRFiEfjKfJlLVLrisE7bwm34=
 cloud.google.com/go/kms v1.20.3 h1:a61yIN5LN8ozWxOC6tjUx5V5SEzfkS+b69kYMQfzGzE=
 cloud.google.com/go/kms v1.20.3/go.mod h1:YvX+xhp2E2Sc3vol5IcRlBhH14Ecl3kegUY/DtH7EWQ=
 cloud.google.com/go/longrunning v0.6.2 h1:xjDfh1pQcWPEvnfjZmwjKQEcHnpz6lHjfy7Fo0MK+hc=