diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3d0a308..a11edabd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to Oragono will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/). For the purposes of versioning, we consider the "public API" to refer to the configuration files, CLI interface and database format.
 
 
-## Unreleased
+## [0.1.0] - 2016-09-18
 Initial release of Oragono!
 
 ### Security
diff --git a/irc/constants.go b/irc/constants.go
index d15a2c00..19b49575 100644
--- a/irc/constants.go
+++ b/irc/constants.go
@@ -8,7 +8,7 @@ package irc
 import "fmt"
 
 const (
-	SEM_VER       = "0.1.0-unreleased"
+	SEM_VER       = "0.1.0"
 	CRLF          = "\r\n"
 	MAX_REPLY_LEN = 512 - len(CRLF)
 )