diff --git a/go.mod b/go.mod
index ceaeea17d..eba7d81f6 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ require (
 	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
 	gopkg.in/go-playground/webhooks.v3 v3.13.0
 	gopkg.in/yaml.v2 v2.3.0
-	knative.dev/test-infra v0.0.0-20200923011439-4ef663a0aa96
+	knative.dev/test-infra v0.0.0-20200924055440-7e083bb00cf9
 )
 
 replace go.opencensus.io => go.opencensus.io v0.20.2
diff --git a/go.sum b/go.sum
index ead38d724..65a89cb84 100644
--- a/go.sum
+++ b/go.sum
@@ -1849,8 +1849,8 @@ knative.dev/test-infra v0.0.0-20200505052144-5ea2f705bb55/go.mod h1:WqF1Azka+FxP
 knative.dev/test-infra v0.0.0-20200513011557-d03429a76034/go.mod h1:aMif0KXL4g19YCYwsy4Ocjjz5xgPlseYV+B95Oo4JGE=
 knative.dev/test-infra v0.0.0-20200519015156-82551620b0a9/go.mod h1:A5b2OAXTOeHT3hHhVQm3dmtbuWvIDP7qzgtqxA3/2pE=
 knative.dev/test-infra v0.0.0-20200707183444-aed09e56ddc7/go.mod h1:RjYAhXnZqeHw9+B0zsbqSPlae0lCvjekO/nw5ZMpLCs=
-knative.dev/test-infra v0.0.0-20200923011439-4ef663a0aa96 h1:4+eWI9GEPxbCTHkGXnO66nmzxwNQ9LvrkIF8urXZKUE=
-knative.dev/test-infra v0.0.0-20200923011439-4ef663a0aa96/go.mod h1:Pmg2c7Z7q7BGFUV/GOpU5BlrD3ePJft4MPqx8AYBplc=
+knative.dev/test-infra v0.0.0-20200924055440-7e083bb00cf9 h1:9HWtLMaGL34ta0cxPK0Pk5YLA1fJCC6vwXEqnpYeAFU=
+knative.dev/test-infra v0.0.0-20200924055440-7e083bb00cf9/go.mod h1:Pmg2c7Z7q7BGFUV/GOpU5BlrD3ePJft4MPqx8AYBplc=
 modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
 modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
 modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
diff --git a/vendor/knative.dev/test-infra/scripts/infra-library.sh b/vendor/knative.dev/test-infra/scripts/infra-library.sh
index a27934997..df71bb453 100644
--- a/vendor/knative.dev/test-infra/scripts/infra-library.sh
+++ b/vendor/knative.dev/test-infra/scripts/infra-library.sh
@@ -85,7 +85,7 @@ function acquire_cluster_admin_role() {
       kubectl create clusterrolebinding cluster-admin-binding \
         --clusterrole=cluster-admin --user="$(gcloud config get-value core/account)"
     else
-      kubectl create clusterrolebinding cluster-admin-binding-"${USER}" \
+      kubectl create clusterrolebinding cluster-admin-binding \
         --clusterrole=cluster-admin --user="${USER}"
     fi
   fi
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 1bc7aaaaa..887f66b83 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -298,7 +298,7 @@ gopkg.in/go-playground/webhooks.v3/github
 # gopkg.in/yaml.v2 v2.3.0
 ## explicit
 gopkg.in/yaml.v2
-# knative.dev/test-infra v0.0.0-20200923011439-4ef663a0aa96
+# knative.dev/test-infra v0.0.0-20200924055440-7e083bb00cf9
 ## explicit
 knative.dev/test-infra/scripts
 # go.opencensus.io => go.opencensus.io v0.20.2