diff --git a/README.md b/README.md
index 652e857..20fa4ba 100644
--- a/README.md
+++ b/README.md
@@ -18,9 +18,9 @@ in each base image, see [this Dev Center article](https://devcenter.heroku.com/a
 
 | Builder Image                     | OS           | Supported Architectures | Default Run Image                   | Lifecycle Version | Status      |
 |-----------------------------------|--------------|-------------------------|-------------------------------------|-------------------|-------------|
-| [heroku/builder:20][builder-tags] | Ubuntu 20.04 | AMD64                   | [heroku/heroku:20-cnb][heroku-tags] | 0.20.2            | Deprecated  |
-| [heroku/builder:22][builder-tags] | Ubuntu 22.04 | AMD64                   | [heroku/heroku:22-cnb][heroku-tags] | 0.20.2            | Available   |
-| [heroku/builder:24][builder-tags] | Ubuntu 24.04 | AMD64 + ARM64           | [heroku/heroku:24][heroku-tags]     | 0.20.2            | Recommended |
+| [heroku/builder:20][builder-tags] | Ubuntu 20.04 | AMD64                   | [heroku/heroku:20-cnb][heroku-tags] | 0.20.3            | Deprecated  |
+| [heroku/builder:22][builder-tags] | Ubuntu 22.04 | AMD64                   | [heroku/heroku:22-cnb][heroku-tags] | 0.20.3            | Available   |
+| [heroku/builder:24][builder-tags] | Ubuntu 24.04 | AMD64 + ARM64           | [heroku/heroku:24][heroku-tags]     | 0.20.3            | Recommended |
 
 The builder images above include buildpack support for the following languages: Go, Java, Node.js, PHP, Python, Ruby & Scala.
 Additionally, `heroku/builder:22` and `heroku/builder:24` includes buildpack support for .NET applications.
diff --git a/builder-20/builder.toml b/builder-20/builder.toml
index 7e9fb21..31e680b 100644
--- a/builder-20/builder.toml
+++ b/builder-20/builder.toml
@@ -15,7 +15,7 @@ image = "docker.io/heroku/heroku:20-cnb"
 mirrors = ["public.ecr.aws/heroku/heroku:20-cnb"]
 
 [lifecycle]
-version = "0.20.2"
+version = "0.20.3"
 
 [[buildpacks]]
   id = "heroku/eol-warning"
diff --git a/builder-22/builder.toml b/builder-22/builder.toml
index 3b74c49..c649a5e 100644
--- a/builder-22/builder.toml
+++ b/builder-22/builder.toml
@@ -15,7 +15,7 @@ image = "docker.io/heroku/heroku:22-cnb"
 mirrors = ["public.ecr.aws/heroku/heroku:22-cnb"]
 
 [lifecycle]
-version = "0.20.2"
+version = "0.20.3"
 
 [[buildpacks]]
   id = "heroku/dotnet"
diff --git a/builder-24/builder.toml b/builder-24/builder.toml
index e3dc902..c39d0f1 100644
--- a/builder-24/builder.toml
+++ b/builder-24/builder.toml
@@ -7,7 +7,7 @@ run-image = "docker.io/heroku/heroku:24"
 run-image-mirrors = ["public.ecr.aws/heroku/heroku:24"]
 
 [lifecycle]
-version = "0.20.2"
+version = "0.20.3"
 
 [build]
 image = "docker.io/heroku/heroku:24-build"