diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 08e064c5612..c6c97854cc9 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -10003,7 +10003,7 @@ Debian-related files, such as:
        ("python-jsonschema" ,python-jsonschema)
        ("python-jupyter-core" ,python-jupyter-core)
        ("python-traitlets" ,python-traitlets)))
-    (home-page "http://jupyter.org")
+    (home-page "https://jupyter.org")
     (synopsis "Jupyter Notebook format")
     (description "This package provides the reference implementation of the
 Jupyter Notebook format and Python APIs for working with notebooks.")