diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e465ff..f4afa00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
-## HEAD (unreleased)
- - Improve message when Terminate on Timeout is used on a platform that does not support it (eg. Windows or JVM)
- - Honor an `X-Request-Start` header with the `t=<microseconds>` format, to allow using `wait_timeout` functionality with Apache
+## 0.7.0
+
+ - Honor an `X-Request-Start` header with the `t=<microseconds>` format, to allow using `wait_timeout` functionality with Apache (https://github.com/zombocom/rack-timeout/pull/210)
+ - Improve message when Terminate on Timeout is used on a platform that does not support it (eg. Windows or JVM) (https://github.com/zombocom/rack-timeout/pull/192)
+ - Fix a thread safety issue for forks that are not on the main thread (https://github.com/zombocom/rack-timeout/pull/212)
+ - Add compatibility with frozen_string_literal: true (https://github.com/zombocom/rack-timeout/pull/196)
+ - Fix if Rails is defined but Rails::VERSION is not defined (https://github.com/zombocom/rack-timeout/pull/191)
 
 ## 0.6.3
 
diff --git a/doc/settings.md b/doc/settings.md
index 359c660..fca84dd 100644
--- a/doc/settings.md
+++ b/doc/settings.md
@@ -33,10 +33,10 @@ The way we're able to infer a request's start time, and from that its wait time,
 
 Compatible header string formats are:
 
-- `seconds.milliseconds`, e.g. `1700173924.763` - 10.3 digits, nginx standard format
-- `t=seconds.milliseconds`, e.g. `t=1700173924.763` - 10.3 digits, nginx standard format with [New Relic recommended][new-relic-recommended-format] `t=` prefix
-- `milliseconds`, e.g. `1700173924763` - 13 digits, Heroku standard format
-- `t=microseconds`, e.g. `t=1700173924763384` - 16 digits with `t=` prefix, Apache standard format
+- `seconds.milliseconds`, e.g. `1700173924.763` - 10.3 digits (nginx format)
+- `t=seconds.milliseconds`, e.g. `t=1700173924.763` - 10.3 digits, nginx format with [New Relic recommended][new-relic-recommended-format] `t=` prefix
+- `milliseconds`, e.g. `1700173924763` - 13 digits (Heroku format)
+- `t=microseconds`, e.g. `t=1700173924763384` - 16 digits with `t=` prefix (Apache format)
 
 [new-relic-recommended-format]: https://docs.newrelic.com/docs/apm/applications-menu/features/request-queue-server-configuration-examples/
 
diff --git a/rack-timeout.gemspec b/rack-timeout.gemspec
index 18da507..cd7396f 100644
--- a/rack-timeout.gemspec
+++ b/rack-timeout.gemspec
@@ -1,4 +1,4 @@
-RACK_TIMEOUT_VERSION = "0.6.3"
+RACK_TIMEOUT_VERSION = "0.7.0"
 
 Gem::Specification.new do |spec|
   spec.name        = "rack-timeout"