diff --git a/Dockerfile b/Dockerfile
index e3ec273..ce04a06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:22.04
 
 LABEL maintainer="Reinhard Pointner <rednoah@filebot.net>"
 
diff --git a/Dockerfile.xpra b/Dockerfile.xpra
index fd90a3d..669ef81 100644
--- a/Dockerfile.xpra
+++ b/Dockerfile.xpra
@@ -9,7 +9,7 @@ RUN set -eux \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates \
  && add-apt-repository universe \
  && curl -o /usr/share/keyrings/xpra.asc https://xpra.org/xpra.asc \
- && curl -o /etc/apt/sources.list.d/xpra.sources https://raw.githubusercontent.com/Xpra-org/xpra/master/packaging/repos/noble/xpra.sources \
+ && curl -o /etc/apt/sources.list.d/xpra.sources https://raw.githubusercontent.com/Xpra-org/xpra/master/packaging/repos/jammy/xpra.sources \
  && apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y xpra openjdk-17-jre zenity xdg-utils nautilus gedit trash-cli \
  ## ** fix xdg-open behaviour