diff --git a/.bumpversion.toml b/.bumpversion.toml
index 021dc1b..72c8a2b 100644
--- a/.bumpversion.toml
+++ b/.bumpversion.toml
@@ -1,5 +1,5 @@
 [tool.bumpversion]
-current_version = "0.1.0"
+current_version = "0.1.1"
 parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
 serialize = ["{major}.{minor}.{patch}"]
 tag = true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7ab943..4a22cce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [unreleased]
+## [0.1.1] - 2024-05-07
 
 ### Documentation
 
diff --git a/README.md b/README.md
index e93cb34..4ea89d4 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ To add `parallel-corpus` manually to `pyproject.toml`:
 
 ```toml
 [project]
-dependencies = ["parallel-corpus>=0.1.0"]
+dependencies = ["parallel-corpus>=0.1.1"]
 ```
 
 ## Usage
diff --git a/pyproject.toml b/pyproject.toml
index c00cf40..1a8d2ca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "parallel-corpus"
-version = "0.1.0"
+version = "0.1.1"
 description = "Parallel corpus as a graph."
 authors = [
     { name = "Språkbanken Text", email = "sb-info@svenska.gu.se" },