diff --git a/CHANGELOG.md b/CHANGELOG.md
index fba63b1..ec7e339 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Changelog
 
-## Unreleased
+## 1.0.2.0
+
+Improve `utf8-troubleshoot` to make it useful for identifying tricky cases.
 
 ### Changed
 
diff --git a/package.yaml b/package.yaml
index a9e32c4..f5c210b 100644
--- a/package.yaml
+++ b/package.yaml
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: MPL-2.0
 
 name: with-utf8
-version: 1.0.1.0
+version: 1.0.2.0
 synopsis: Get your IO right on the first try
 description: |
   This minimalistic library helps you navigate the world of text encodings
diff --git a/with-utf8.cabal b/with-utf8.cabal
index d211795..8fbc1b5 100644
--- a/with-utf8.cabal
+++ b/with-utf8.cabal
@@ -4,10 +4,10 @@ cabal-version: 1.18
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 1ea347833d52b624ed883ebcc39e185040111f473bcec86b8026852eb7efea20
+-- hash: 7a8e17b836c254d67dc50ee878cda9586a823dedf7f76b1f36426f2ad817e7b3
 
 name:           with-utf8
-version:        1.0.1.0
+version:        1.0.2.0
 synopsis:       Get your IO right on the first try
 description:    This minimalistic library helps you navigate the world of text encodings
                 avoiding @invalid argument (invalid byte sequence)@