diff --git a/versions.txt b/versions.txt
index dbd857a66..8dfc94720 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,3 +1,4 @@
+DEV|4.2.0-b1|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/download/4.2.1-DEV1/Plan-4.2.0-b1.jar|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/tag/4.2.1-DEV1
 REL|4.2.0|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/download/4.2.0/Plan-4.2.0.jar|https://www.spigotmc.org/resources/plan-player-analytics.32536/update?update=219875
 DEV|4.1.7-b3|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/download/4.2.0-DEV3/Plan-4.2.0-b3.jar|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/tag/4.2.0-DEV3
 REL|4.1.7|https://github.com/Rsl1122/Plan-PlayerAnalytics/releases/download/4.1.7/Plan-4.1.7.jar|https://www.spigotmc.org/resources/plan-player-analytics.32536/update?update=214180