diff --git a/Dockerfile b/Dockerfile
index a8e622332ec3548a23d8a50169c9b2eb3ddc545f..37ecbc2cf9ea1e749a9ee9cb818b66d8fb982f72 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/node:18-bookworm-slim
+FROM docker.io/node:18.18-bookworm-slim
 
 LABEL maintainer="bug@cassiopee.g-eau.fr"
 LABEL version="3.1"