diff --git a/CHANGELOG.md b/CHANGELOG.md
index c00fe45..dd6d629 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.1.11]
+
+### Fixed
+
+Require guzzlehttp/psr7 v1.x [#370](https://github.com/atymic/twitter/pull/370)
+
 ## [3.1.10]
 
 ### Added