diff --git a/Formula/kpt.rb b/Formula/kpt.rb
index 72f4eea87..2062197a5 100644
--- a/Formula/kpt.rb
+++ b/Formula/kpt.rb
@@ -15,8 +15,8 @@
 class Kpt < Formula
   desc "Toolkit to manage,and apply Kubernetes Resource config data files"
   homepage "https://googlecontainertools.github.io/kpt"
-  url "https://github.com/GoogleContainerTools/kpt/archive/v1.0.0-beta.44.tar.gz"
-  sha256 "dd973a247bc7f7e941a0ac82223fda9fbcd9b6866df28070285b90242a3334e9"
+  url "https://github.com/GoogleContainerTools/kpt/archive/v1.0.0-beta.49.tar.gz"
+  sha256 "e8f5beb1b4538f0b5d5322cb1600b93728e4a90a975860873883507ee144a262"
 
   depends_on "go" => :build
 
diff --git a/site/installation/kpt-cli.md b/site/installation/kpt-cli.md
index 035209c83..2dc69ad0f 100644
--- a/site/installation/kpt-cli.md
+++ b/site/installation/kpt-cli.md
@@ -103,7 +103,7 @@ Use one of the kpt docker images.
 ### `kpt`
 
 ```shell
-$ docker run gcr.io/kpt-dev/kpt:v1.0.0-beta.44 version
+$ docker run gcr.io/kpt-dev/kpt:v1.0.0-beta.49 version
 ```
 
 ### `kpt-gcloud`
@@ -111,7 +111,7 @@ $ docker run gcr.io/kpt-dev/kpt:v1.0.0-beta.44 version
 An image which includes kpt based upon the Google [cloud-sdk] alpine image.
 
 ```shell
-$ docker run gcr.io/kpt-dev/kpt-gcloud:v1.0.0-beta.44 version
+$ docker run gcr.io/kpt-dev/kpt-gcloud:v1.0.0-beta.49 version
 ```
 
 ## Source
@@ -134,12 +134,12 @@ $ kpt version
   https://console.cloud.google.com/gcr/images/kpt-dev/GLOBAL/kpt-gcloud?gcrImageListsize=30
 [cloud-sdk]: https://github.com/GoogleCloudPlatform/cloud-sdk-docker
 [linux-amd64]:
-  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.44/kpt_linux_amd64
+  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.49/kpt_linux_amd64
 [linux-arm64]:
-  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.44/kpt_linux_arm64
+  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.49/kpt_linux_arm64
 [darwin-amd64]:
-  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.44/kpt_darwin_amd64
+  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.49/kpt_darwin_amd64
 [darwin-arm64]:
-  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.44/kpt_darwin_arm64
+  https://github.com/GoogleContainerTools/kpt/releases/download/v1.0.0-beta.49/kpt_darwin_arm64
 [migration guide]: /installation/migration
 [bash-completion]: https://github.com/scop/bash-completion#installation