diff --git a/build/run-in-docker.sh b/build/run-in-docker.sh
index f913c9524..6cf6367d5 100755
--- a/build/run-in-docker.sh
+++ b/build/run-in-docker.sh
@@ -34,7 +34,7 @@ function cleanup {
 }
 trap cleanup EXIT
 
-E2E_IMAGE=${E2E_IMAGE:-k8s.gcr.io/ingress-nginx/e2e-test-runner:v20200930-gc82ce472a@sha256:a4be554abe514c7f744ae91b3f192aa6bd543eb2b20b9d365fd062f437447835}
+E2E_IMAGE=${E2E_IMAGE:-k8s.gcr.io/ingress-nginx/e2e-test-runner:v20201029-g92de5212d@sha256:ab3e24d06a1cf152d39cb8c11f1c0dcbd99b20de0b183657e04d32c2d094c0bb}
 
 DOCKER_OPTS=${DOCKER_OPTS:-}
 DOCKER_IN_DOCKER_ENABLED=${DOCKER_IN_DOCKER_ENABLED:-}
diff --git a/docs/user-guide/convert_arguments_to_doc.py b/docs/user-guide/convert_arguments_to_doc.py
index 9f419672a..e23e5693a 100755
--- a/docs/user-guide/convert_arguments_to_doc.py
+++ b/docs/user-guide/convert_arguments_to_doc.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright 2018 The Kubernetes Authors.
 #
diff --git a/hack/add-namespace.py b/hack/add-namespace.py
index 654da315a..e42530848 100755
--- a/hack/add-namespace.py
+++ b/hack/add-namespace.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright 2020 The Kubernetes Authors.
 #
diff --git a/hack/boilerplate/boilerplate.py b/hack/boilerplate/boilerplate.py
index b8f5fe282..614c6ef67 100755
--- a/hack/boilerplate/boilerplate.py
+++ b/hack/boilerplate/boilerplate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright 2015 The Kubernetes Authors.
 #
diff --git a/hack/boilerplate/boilerplate.py.txt b/hack/boilerplate/boilerplate.py.txt
index a2e72e598..9fdb989ce 100644
--- a/hack/boilerplate/boilerplate.py.txt
+++ b/hack/boilerplate/boilerplate.py.txt
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright YEAR The Kubernetes Authors.
 #
diff --git a/test/e2e-image/Dockerfile b/test/e2e-image/Dockerfile
index 6cb5a7f4d..776763f0f 100644
--- a/test/e2e-image/Dockerfile
+++ b/test/e2e-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM k8s.gcr.io/ingress-nginx/e2e-test-runner:v20200930-gc82ce472a@sha256:a4be554abe514c7f744ae91b3f192aa6bd543eb2b20b9d365fd062f437447835 AS BASE
+FROM k8s.gcr.io/ingress-nginx/e2e-test-runner:v20201029-g92de5212d@sha256:ab3e24d06a1cf152d39cb8c11f1c0dcbd99b20de0b183657e04d32c2d094c0bb AS BASE
 
 FROM alpine:3.12