diff --git a/src/dotnet-core/Dockerfile b/src/dotnet-core/Dockerfile
index eb7d4df..6642d8c 100644
--- a/src/dotnet-core/Dockerfile
+++ b/src/dotnet-core/Dockerfile
@@ -1,7 +1,7 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM ubuntu:bionic AS builder
+FROM ubuntu:jammy AS builder
 
 RUN set -xe \
   && apt-get update \
diff --git a/src/dotnet-framework/Dockerfile b/src/dotnet-framework/Dockerfile
index 44dc097..b0ef1c8 100644
--- a/src/dotnet-framework/Dockerfile
+++ b/src/dotnet-framework/Dockerfile
@@ -1,7 +1,7 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM --platform=$BUILDPLATFORM ubuntu:bionic AS builder
+FROM --platform=$BUILDPLATFORM ubuntu:jammy AS builder
 
 RUN set -xe \
   && apt-get update \
diff --git a/src/java/Dockerfile b/src/java/Dockerfile
index 73e408b..f5e3e8c 100644
--- a/src/java/Dockerfile
+++ b/src/java/Dockerfile
@@ -1,7 +1,7 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM ubuntu:bionic AS builder
+FROM ubuntu:jammy AS builder
 
 RUN set -xe \
   && apt-get update \
diff --git a/src/nodejs-protect/Dockerfile b/src/nodejs-protect/Dockerfile
index f02738d..88371c0 100644
--- a/src/nodejs-protect/Dockerfile
+++ b/src/nodejs-protect/Dockerfile
@@ -1,9 +1,9 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM node:lts-stretch-slim AS builder
+FROM node:lts-bookworm-slim AS builder
 
-ARG VERSION=5.0.0-beta.2
+ARG VERSION=5.0.0
 
 RUN set -xe \
   && mkdir -p /contrast \
@@ -19,7 +19,7 @@ RUN set -xe \
 COPY ./src/shared/entrypoint.sh /entrypoint.sh
 COPY --from=builder /contrast /contrast
 
-ARG VERSION=5.0.0-beta.2
+ARG VERSION=5.0.0
 ENV CONTRAST_MOUNT_PATH=/contrast-init \
   CONTRAST_VERSION=${VERSION} \
   CONTRAST_AGENT_TYPE=nodejs-protect
diff --git a/src/nodejs/Dockerfile b/src/nodejs/Dockerfile
index b97aae0..9000cfc 100644
--- a/src/nodejs/Dockerfile
+++ b/src/nodejs/Dockerfile
@@ -1,7 +1,7 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM node:lts-stretch-slim AS builder
+FROM node:lts-bookworm-slim AS builder
 
 ARG VERSION=4.18.0
 
diff --git a/src/php/Dockerfile b/src/php/Dockerfile
index e05af6f..3de8256 100644
--- a/src/php/Dockerfile
+++ b/src/php/Dockerfile
@@ -1,7 +1,7 @@
 # Contrast Security, Inc licenses this file to you under the Apache 2.0 License.
 # See the LICENSE file in the project root for more information.
 
-FROM ubuntu:bionic AS builder
+FROM ubuntu:jammy AS builder
 
 RUN set -xe \
   && apt-get update \
@@ -11,7 +11,7 @@ ARG VERSION=1.2.0
 
 RUN set -xe \
   && curl https://pkg.contrastsecurity.com/api/gpg/key/public | apt-key add - \
-  && echo "deb https://pkg.contrastsecurity.com/debian-public/ bionic contrast" > /etc/apt/sources.list.d/contrast.list \
+  && echo "deb https://pkg.contrastsecurity.com/debian-public/ jammy contrast" > /etc/apt/sources.list.d/contrast.list \
   && echo "deb https://pkg.contrastsecurity.com/debian-public/ all contrast" >> /etc/apt/sources.list.d/contrast.list \
   && apt-get update \
   && apt-get install -y contrast-php-agent=${VERSION} \