diff --git a/CHANGELOG.md b/CHANGELOG.md
index 047e8d1..09711ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## next [????.??.??]
+## 0.4.2 [2023.10.05]
 * Support building with `scotty-0.20`.
 
 ## 0.4.1 [2021.10.09]
diff --git a/kansas-comet.cabal b/kansas-comet.cabal
index 6931c1f..9cbe71f 100644
--- a/kansas-comet.cabal
+++ b/kansas-comet.cabal
@@ -1,5 +1,5 @@
 Name:                kansas-comet
-Version:             0.4.1
+Version:             0.4.2
 Synopsis:            A JavaScript push mechanism based on the comet idiom
 Homepage:            https://github.com/ku-fpg/kansas-comet/
 Bug-reports:         https://github.com/ku-fpg/kansas-comet/issues