diff --git a/dotnet-aspnet/Dockerfile.22.04 b/dotnet-aspnet/Dockerfile.22.04
index f705135..4b7321f 100644
--- a/dotnet-aspnet/Dockerfile.22.04
+++ b/dotnet-aspnet/Dockerfile.22.04
@@ -2,7 +2,7 @@ ARG UBUNTU_RELEASE=22.04
 ARG USER=app UID=101 GROUP=app GID=101
 ARG CHISEL_VERSION=0.10.0
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:05ded74065a69f5228f1f424a95811d25273aa61adf72e5315d3bdfa7bd693b8 AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:606a9e0ca22a44f8956dcb463ab4daba5d50c100ea8075d3c24a2bddd161d320 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
 SHELL ["/bin/bash", "-oeux", "pipefail", "-c"]
 
diff --git a/dotnet-deps/Dockerfile.22.04 b/dotnet-deps/Dockerfile.22.04
index 0272c40..ddd389d 100644
--- a/dotnet-deps/Dockerfile.22.04
+++ b/dotnet-deps/Dockerfile.22.04
@@ -2,7 +2,7 @@ ARG UBUNTU_RELEASE=22.04
 ARG USER=app UID=101 GROUP=app GID=101
 ARG CHISEL_VERSION=0.10.0
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:05ded74065a69f5228f1f424a95811d25273aa61adf72e5315d3bdfa7bd693b8 AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:606a9e0ca22a44f8956dcb463ab4daba5d50c100ea8075d3c24a2bddd161d320 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
 SHELL ["/bin/bash", "-oeux", "pipefail", "-c"]
 RUN apt-get update \
diff --git a/dotnet-runtime/Dockerfile.22.04 b/dotnet-runtime/Dockerfile.22.04
index 0b25e80..706b7ce 100644
--- a/dotnet-runtime/Dockerfile.22.04
+++ b/dotnet-runtime/Dockerfile.22.04
@@ -2,7 +2,7 @@ ARG UBUNTU_RELEASE=22.04
 ARG USER=app UID=101 GROUP=app GID=101
 ARG CHISEL_VERSION=0.10.0
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:05ded74065a69f5228f1f424a95811d25273aa61adf72e5315d3bdfa7bd693b8 AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:606a9e0ca22a44f8956dcb463ab4daba5d50c100ea8075d3c24a2bddd161d320 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
 SHELL ["/bin/bash", "-oeux", "pipefail", "-c"]
 RUN apt-get update \