diff --git a/CHANGELOG.md b/CHANGELOG.md
index 419e63e11..732994df3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Changed
+- Upgrade to dotnet 7
+- Upgrade all docker images to ubuntu jammy and ffmpeg 5.1.2
 
 ## [0.7.0-beta] - 2022-12-11
 ### Fixed
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 25f8e70ef..b6f9e4464 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:7.0-focal-amd64 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:7.0-jammy-amd64 AS dotnet-runtime
 
 FROM jasongdove/ffmpeg:5.1-ubuntu2004 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
diff --git a/docker/arm32v7/Dockerfile b/docker/arm32v7/Dockerfile
index 5ccd2038d..31655e13e 100644
--- a/docker/arm32v7/Dockerfile
+++ b/docker/arm32v7/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:7.0-focal-arm32v7 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:7.0-jammy-arm32v7 AS dotnet-runtime
 
 FROM jasongdove/ersatztv-ffmpeg:5.1.2-arm AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
@@ -9,7 +9,7 @@ RUN apt-get update && DEBIAN_FRONTEND="noninteractive" apt-get install -y libicu
     libgdiplus
 
 # https://hub.docker.com/_/microsoft-dotnet
-FROM mcr.microsoft.com/dotnet/sdk:7.0-focal-arm32v7 AS build
+FROM mcr.microsoft.com/dotnet/sdk:7.0-jammy-arm32v7 AS build
 RUN apt-get update && apt-get install -y ca-certificates
 RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
 RUN apt-get install -y nodejs
diff --git a/docker/arm64/Dockerfile b/docker/arm64/Dockerfile
index 2cb0a338f..856bb3b49 100644
--- a/docker/arm64/Dockerfile
+++ b/docker/arm64/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:7.0-focal-arm64v8 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:7.0-jammy-arm64v8 AS dotnet-runtime
 
 FROM jasongdove/ersatztv-ffmpeg:5.1.2-arm64 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
@@ -9,7 +9,7 @@ RUN apt-get update && DEBIAN_FRONTEND="noninteractive" apt-get install -y libicu
     libgdiplus
 
 # https://hub.docker.com/_/microsoft-dotnet
-FROM mcr.microsoft.com/dotnet/sdk:7.0-focal-arm64v8 AS build
+FROM mcr.microsoft.com/dotnet/sdk:7.0-jammy-arm64v8 AS build
 RUN apt-get update && apt-get install -y ca-certificates
 RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
 RUN apt-get install -y nodejs