diff --git a/changelog.md b/changelog.md
index 100973e..dec5787 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 # Changelog for [`unix` package](http://hackage.haskell.org/package/unix)
 
+## 2.8.2.1 *Sep 2023*
+
+  * Fix UB bug in `withFilePath` that causes it to error out (introduced in 2.8.2.0) wrt [#295](https://github.com/haskell/unix/issues/295)
+
 ## 2.8.2.0 *Sep 2023*
 
   * Bump bounds to accomodate `base-4.19` and `bytestring-0.12`.
diff --git a/unix.cabal b/unix.cabal
index 0b6642d..94de693 100644
--- a/unix.cabal
+++ b/unix.cabal
@@ -1,6 +1,6 @@
 cabal-version:  1.12
 name:           unix
-version:        2.8.2.0
+version:        2.8.2.1
 -- NOTE: Don't forget to update ./changelog.md
 
 license:        BSD3