diff --git a/BuildDockerTestImage/Dockerfile b/BuildDockerTestImage/Dockerfile
index 4b013fe..62e5547 100644
--- a/BuildDockerTestImage/Dockerfile
+++ b/BuildDockerTestImage/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:bookworm
+FROM debian:trixie
 LABEL maintainer="Jeff Geerling"
 
 ARG DEBIAN_FRONTEND=noninteractive