diff --git a/docs/tutorial/electron-timelines.md b/docs/tutorial/electron-timelines.md
index c40f975b9f..e4bc8f448a 100644
--- a/docs/tutorial/electron-timelines.md
+++ b/docs/tutorial/electron-timelines.md
@@ -17,5 +17,5 @@
 | 8.0.0 | 2019-10-24 | 2020-02-04 | M80 | v12.13 |
 | 9.0.0 | 2020-02-06 | 2020-05-19 | M83 | v12.14 |
 | 10.0.0 | 2020-05-21 | 2020-08-25 | M85 | v12.16 |
-| 11.0.0 | 2020-08-27 | 2020-11-17 | M87 | v12.x |
-| 12.0.0 | TBD | TBD | TBD | TBD |
+| 11.0.0 | 2020-08-27 | 2020-11-17 | M87 | v12.18 |
+| 12.0.0 | 2020-11-19 | 2021-03-02 | M89 | v14.x |