diff --git a/Dockerfile b/Dockerfile
index 4418b380..10039ff3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 LABEL maintainer="datapunt@amsterdam.nl"
 ARG DEBIAN_FRONTEND=noninteractive
 # build-time inputs