diff --git a/1/4.ipynb b/1/4.ipynb
index d77a982..43953cc 100644
--- a/1/4.ipynb
+++ b/1/4.ipynb
@@ -132,7 +132,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.3"
+   "version": "3.12.4"
   }
  },
  "nbformat": 4,