diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29d83d5a..c4c423f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Unreleased
+## Version 0.17.1.0 (21 May 2023)
 
 - Widen bounds for `ansi-wl-pprint`. This supports the use of `prettyprinter`
   in a non-breaking way, as the `ansi-wl-pprint > 1.0` support the newer
diff --git a/optparse-applicative.cabal b/optparse-applicative.cabal
index 211c0c8e..4dbf9d60 100644
--- a/optparse-applicative.cabal
+++ b/optparse-applicative.cabal
@@ -1,5 +1,5 @@
 name:                optparse-applicative
-version:             0.17.0.0
+version:             0.17.1.0
 synopsis:            Utilities and combinators for parsing command line options
 description:
     optparse-applicative is a haskell library for parsing options