diff --git a/dotnet-aspnet/Dockerfile.24.04 b/dotnet-aspnet/Dockerfile.24.04
index 120003c..834c7dc 100644
--- a/dotnet-aspnet/Dockerfile.24.04
+++ b/dotnet-aspnet/Dockerfile.24.04
@@ -1,6 +1,6 @@
 ARG UBUNTU_RELEASE=24.04
 ARG USER=app UID=101 GROUP=app GID=101
-ARG CHISEL_VERSION=1.4.1
+ARG CHISEL_VERSION=1.4.2
 
 FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:8c10ecc59261c77dd866fa8587f1b9cbf172ad8f1253f0af96eaae0fa390c132 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
diff --git a/dotnet-deps/Dockerfile.24.04 b/dotnet-deps/Dockerfile.24.04
index a1f4399..fd098de 100644
--- a/dotnet-deps/Dockerfile.24.04
+++ b/dotnet-deps/Dockerfile.24.04
@@ -1,6 +1,6 @@
 ARG UBUNTU_RELEASE=24.04
 ARG USER=app UID=101 GROUP=app GID=101
-ARG CHISEL_VERSION=1.4.1
+ARG CHISEL_VERSION=1.4.2
 
 FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:8c10ecc59261c77dd866fa8587f1b9cbf172ad8f1253f0af96eaae0fa390c132 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION
diff --git a/dotnet-runtime/Dockerfile.24.04 b/dotnet-runtime/Dockerfile.24.04
index 4bff93a..a8c47f2 100644
--- a/dotnet-runtime/Dockerfile.24.04
+++ b/dotnet-runtime/Dockerfile.24.04
@@ -1,6 +1,6 @@
 ARG UBUNTU_RELEASE=24.04
 ARG USER=app UID=101 GROUP=app GID=101
-ARG CHISEL_VERSION=1.4.1
+ARG CHISEL_VERSION=1.4.2
 
 FROM ubuntu.azurecr.io/ubuntu:$UBUNTU_RELEASE@sha256:8c10ecc59261c77dd866fa8587f1b9cbf172ad8f1253f0af96eaae0fa390c132 AS builder
 ARG USER UID GROUP GID TARGETARCH UBUNTU_RELEASE CHISEL_VERSION