diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e712d2..8a7f12b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
 # Lightstreamer Changelog
 
-### 0.17 — Unreleased
+### 0.17 — March 27, 2023
 
+- Updated supported Ruby version range to 2.7 - 3.2.
+- Updated dependency versions.
 - Switched from Travis CI to GitHub Actions.
 - Removed CodeClimate.
 
diff --git a/lib/lightstreamer/version.rb b/lib/lightstreamer/version.rb
index 951dded..a5dc5ab 100644
--- a/lib/lightstreamer/version.rb
+++ b/lib/lightstreamer/version.rb
@@ -1,4 +1,4 @@
 module Lightstreamer
   # The version of this gem.
-  VERSION = '0.17.pre'.freeze
+  VERSION = '0.17'.freeze
 end