diff --git a/006-latency/Latency.ipynb b/006-latency/Latency.ipynb
index a54925c..74f858b 100644
--- a/006-latency/Latency.ipynb
+++ b/006-latency/Latency.ipynb
@@ -1054,7 +1054,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.1"
+   "version": "3.7.3"
   },
   "livereveal": {
    "theme": "beige",