diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3b14625d..43b9cd20b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 ### Fixes and improvements
 
+## [v2.3.1](https://github.com/OpenNMT/CTranslate2/releases/tag/v2.3.1) (2021-07-28)
+
+### Fixes and improvements
+
+* Fix compilation with CUDA < 10.2
+
 ## [v2.3.0](https://github.com/OpenNMT/CTranslate2/releases/tag/v2.3.0) (2021-07-26)
 
 ### New features
diff --git a/python/ctranslate2/version.py b/python/ctranslate2/version.py
index 3727a6fe5..b5c263ba8 100644
--- a/python/ctranslate2/version.py
+++ b/python/ctranslate2/version.py
@@ -1,3 +1,3 @@
 """Version information."""
 
-__version__ = "2.3.0"
+__version__ = "2.3.1"