diff --git a/B/BifurcationKit/Versions.toml b/B/BifurcationKit/Versions.toml
index 942d04c7075bf66..f8ddf3152c28689 100644
--- a/B/BifurcationKit/Versions.toml
+++ b/B/BifurcationKit/Versions.toml
@@ -93,3 +93,6 @@ git-tree-sha1 = "28c70b9859303b4ccd7766ab8fed36c87f37d46a"
 
 ["0.4.1"]
 git-tree-sha1 = "68beac894e7fe31dc3c229963e3a10ac9cadbe59"
+
+["0.4.2"]
+git-tree-sha1 = "239db270efab60c45a47bfe86e447ccee6d82838"