diff --git a/NEWS.md b/NEWS.md
index 266e995c..0796da7c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,10 @@
 # Molly.jl release notes
 
+## v0.21.2 - Oct 2024
+
+### Non-breaking changes
+- Updates are made for AtomsBase.jl 0.4. AtomsBase is no longer re-exported.
+
 ## v0.21.1 - Jul 2024
 
 ### Non-breaking changes
diff --git a/Project.toml b/Project.toml
index 55c8a26b..53ff5c50 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Molly"
 uuid = "aa0f7f06-fcc0-5ec4-a7f3-a573f33f9c4c"
 authors = ["Joe G Greener <jgreener@hotmail.co.uk>"]
-version = "0.21.1"
+version = "0.21.2"
 
 [deps]
 Atomix = "a9b6321e-bd34-4604-b9c9-b65b8de01458"