diff --git a/CHANGES.rst b/CHANGES.rst
index 0925890..0a91e0e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -19,8 +19,8 @@ Release History
    - Removed
    - Fixed
 
-1.0.0 (unreleased)
-==================
+1.0.0 (August 9, 2019)
+======================
 
 Initial release of ``pytest-plt``!
 Thanks to all of the contributors for making this possible!
diff --git a/pytest_plt/version.py b/pytest_plt/version.py
index 57fb809..b113b89 100644
--- a/pytest_plt/version.py
+++ b/pytest_plt/version.py
@@ -8,7 +8,7 @@
 
 name = "pytest_plt"
 version_info = (1, 0, 0)  # (major, minor, patch)
-dev = 0
+dev = None
 
 version = "{v}{dev}".format(
     v=".".join(str(v) for v in version_info),