diff --git a/doc/notebooks/map_inversion.ipynb b/doc/notebooks/map_inversion.ipynb
index b9166165..788a7154 100644
--- a/doc/notebooks/map_inversion.ipynb
+++ b/doc/notebooks/map_inversion.ipynb
@@ -838,7 +838,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.4"
+   "version": "3.1.undefined"
   }
  },
  "nbformat": 4,