diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6026115..b05b513 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ${{matrix.os}}
     strategy:
       matrix:
-        otp_vsn: ['22.3', '23.3', '24.3', '25.3', '26.2', '27.0']
+        otp_vsn: ['22.3', '23.3', '24.3', '25.3', '26.2', '27.1']
         os: ['ubuntu-20.04', 'windows-2019']
         exclude:
           # Results in "make: *** [Makefile:38: ct] Error 2816"
diff --git a/.github/workflows/otp_version_to_rebar3_version.json b/.github/workflows/otp_version_to_rebar3_version.json
index 1ea3976..60b74ed 100644
--- a/.github/workflows/otp_version_to_rebar3_version.json
+++ b/.github/workflows/otp_version_to_rebar3_version.json
@@ -23,5 +23,5 @@
     "26.1": "3.23",
     "26.2": "3.23",
 
-    "27.0": "3.23"
+    "27.1": "3.24"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d7e5408..d1d06a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Added
+
+- OTP 27.1 to CI
+
 ## [2.3.10] - 2024-07-24
 
 ### Fixed