diff --git a/Changelog.md b/Changelog.md
index f33088e..f91f73e 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,6 @@
 # Changelog for the `parameterized-utils` package
 
-## next -- *TBA*
+## 2.1.9.0 -- *2024 Sep 19*
 
   * Add support for GHC 9.10.
 
diff --git a/parameterized-utils.cabal b/parameterized-utils.cabal
index 6b2a9df..309239c 100644
--- a/parameterized-utils.cabal
+++ b/parameterized-utils.cabal
@@ -1,6 +1,6 @@
 Cabal-version: 2.2
 Name:          parameterized-utils
-Version:       2.1.8.0.99
+Version:       2.1.9.0.99
 Author:        Galois Inc.
 Maintainer:    kquick@galois.com, rscott@galois.com
 stability:     stable