diff --git a/dotnet-aspnet/Dockerfile.22.04 b/dotnet-aspnet/Dockerfile.22.04
index a24977d..33b1fa9 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=1.4.1
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:74f1fdaef92dff9c4da5c35e90b92b07807ef8c27114f622c700107d7042d79e AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:0bc16241504efa4cf92fcc8c8039dac604c6bb832b3d8fcc24097c6b05b60b7c 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 3c28a36..42dfe67 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=1.4.1
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:74f1fdaef92dff9c4da5c35e90b92b07807ef8c27114f622c700107d7042d79e AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:0bc16241504efa4cf92fcc8c8039dac604c6bb832b3d8fcc24097c6b05b60b7c 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 95a49f0..850a311 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=1.4.1
 
-FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:74f1fdaef92dff9c4da5c35e90b92b07807ef8c27114f622c700107d7042d79e AS builder
+FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:0bc16241504efa4cf92fcc8c8039dac604c6bb832b3d8fcc24097c6b05b60b7c AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
 SHELL ["/bin/bash", "-oeux", "pipefail", "-c"]
 RUN apt-get update \