diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dcb29b..cf6dd2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,4 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-[Unreleased]: https://github.com/sstallion/vimwiki-cli/compare/HEAD
+## [v1.0.0] - 2021-05-04
+
+Initial release
+
+[Unreleased]: https://github.com/sstallion/vimwiki-cli/compare/v1.0.0...HEAD
+[v1.0.0]: https://github.com/sstallion/vimwiki-cli/releases/tag/v1.0.0
diff --git a/setup.cfg b/setup.cfg
index 2d8f3b1..4670bbf 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.0.0
+current_version = 1.0.0
 
 [bumpversion:file:setup.py]
 search = version='{current_version}'
diff --git a/setup.py b/setup.py
index 78a7579..c7f0d86 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ with open(os.path.join(dirname, 'README.md')) as f:
     long_description = f.read()
 
 setup(name='vimwiki-cli',
-      version='0.0.0',
+      version='1.0.0',
       description='Vimwiki Command-Line Interface',
       long_description=long_description,
       long_description_content_type='text/markdown',
diff --git a/vimwiki_cli/__init__.py b/vimwiki_cli/__init__.py
index 8a16a2f..ad74d1d 100644
--- a/vimwiki_cli/__init__.py
+++ b/vimwiki_cli/__init__.py
@@ -22,4 +22,4 @@
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
 
-__version__ = '0.0.0'
+__version__ = '1.0.0'