diff --git a/Dockerfile b/Dockerfile
index fa347c5..139c297 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04@sha256:35fb073f9e56eb84041b0745cb714eff0f7b225ea9e024f703cab56aaa5c7720
+FROM ubuntu:22.04@sha256:4b1d0c4a2d2aaf63b37111f34eb9fa89fa1bf53dd6e4ca954d47caebca4005c2
 LABEL maintainer="Nicola Corna <nicola@corna.info>"
 
 # Environment variables