diff --git a/Dockerfile.test b/Dockerfile.test
index 9d9e127..21ce0f3 100644
--- a/Dockerfile.test
+++ b/Dockerfile.test
@@ -1,5 +1,5 @@
 # Dockerfile for running mlnative tests against the Rust renderer stack
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \