diff --git a/Dockerfile b/Dockerfile
index f3688cdc60e0e96eb2ea0e41a0d89db7b0d6553a..3f2d568578864573b69b38c8ab3b88bb9f41712b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,8 @@ FROM jupyter/tensorflow-notebook:hub-1.5.0
 
 USER root
 
+# Comment: force full rebuild
+
 # Update Pip and conda
 RUN pip3 install --upgrade pip
 RUN mamba update mamba