diff --git a/CHANGELOG.md b/CHANGELOG.md
index 492bb98..eacde5c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,16 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [2.3.1] 2025-06-11
+
+## Fixed
+- Build errors when disabling BLE roles.
+- `NimBLEClient::readValue` call not returning when the instance was created with a`NimBLEServer` and reading a secured characteristic.
+- `NimBLEScan` destructor potentially causing a crash.
+
+## Added
+- `NimBLEBeacon::BeaconData` `std::vector<uint8_t>` operator to allow it to be used as a parameter to `NimBLEAdvertisementData::setManufacturerData`.
+
 ## [2.3.0] 2025-05-19
 
 ## Fixed
diff --git a/docs/Doxyfile b/docs/Doxyfile
index 70a8357..fe26be8 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -48,8 +48,7 @@ PROJECT_NAME           = esp-nimble-cpp
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.3.0
-
+PROJECT_NUMBER         = 2.3.1
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.