diff --git a/Dockerfile b/Dockerfile
index 9b13746..9bd1ae9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ FROM ${BUILDER_ROOTFS_IMAGE} AS builder
 ARG BUILD_PATH=project
 ARG DD_API_KEY
 # CF buildpack version
-ARG CF_BUILDPACK=v4.30.2
+ARG CF_BUILDPACK=v4.30.14
 # CF buildpack download URL
 ARG CF_BUILDPACK_URL=https://github.com/mendix/cf-mendix-buildpack/releases/download/${CF_BUILDPACK}/cf-mendix-buildpack.zip
 
diff --git a/README.md b/README.md
index 240577d..55b4b68 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ For build you can provide next arguments:
 - **BUILD_PATH** indicates where the application model is located. It is a root directory of an unzipped .MDA or .MPK file. In the latter case, this is the directory where your .MPR file is located. Must be within [build context](https://docs.docker.com/engine/reference/commandline/build/#extended-description). Defaults to `./project`.
 - **ROOTFS_IMAGE** is a type of rootfs image. Defaults to `mendix/rootfs:ubi8` (Red Hat Universal Base Image 8). To use Ubuntu 18.04, change this to `mendix/rootfs:bionic`. It's also possible to use a custom rootfs image as described in [Advanced feature: full-build](#advanced-feature-full-build).
 - **BUILDER_ROOTFS_IMAGE** is a type of rootfs image used for downloading the Mendix app dependencies and compiling the Mendix app from source. Defaults to `mendix/rootfs:bionic`. It's also possible to use a custom rootfs image as described in [Advanced feature: full-build](#advanced-feature-full-build).
-- **CF_BUILDPACK** is a version of CloudFoundry buildpack. Defaults to `v4.30.2`. For stable pipelines, it's recommended to use a fixed version from **v4.30.2** and later. CloudFoundry buildpack versions below **v4.30.2** are not supported.
+- **CF_BUILDPACK** is a version of CloudFoundry buildpack. Defaults to `v4.30.14`. For stable pipelines, it's recommended to use a fixed version from **v4.30.14** and later. CloudFoundry buildpack versions below **v4.30.14** are not supported.
 - **EXCLUDE_LOGFILTER** will exclude the `mendix-logfilter` binary from the resulting Docker image if set to `true`. Defaults to `true`. Excluding `mendix-logfilter` will reduce the image size and remove a component that's not commonly used; the `LOG_RATELIMIT` environment variable option will be disabled.
 - **UNINSTALL_BUILD_DEPENDENCIES** will uninstall packages which are not needed to launch an app, and are only used during the build phase. Defaults to `true`. This option will remove several libraries which are known to have unpatched CVE vulnerabilities.
 - **CF_BUILDPACK_URL** specifies the URL where the CF buildpack should be downloaded from (for example, a local mirror). Defaults to `https://github.com/mendix/cf-mendix-buildpack/releases/download/${CF_BUILDPACK}/cf-mendix-buildpack.zip`. Specifying **CF_BUILDPACK_URL** will override the version from **CF_BUILDPACK**.
diff --git a/cf-buildpack.version b/cf-buildpack.version
index d5cf5e7..cfa278f 100644
--- a/cf-buildpack.version
+++ b/cf-buildpack.version
@@ -1 +1 @@
-v4.30.2
\ No newline at end of file
+v4.30.14
\ No newline at end of file
diff --git a/docker-buildpack.version b/docker-buildpack.version
index 684a941..512699e 100644
--- a/docker-buildpack.version
+++ b/docker-buildpack.version
@@ -1 +1 @@
-v3.5.1
\ No newline at end of file
+v3.5.3
\ No newline at end of file