diff --git a/CHANGELOG.md b/CHANGELOG.md
index 796d06e..8961be2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.19.1 - TBD
+## 0.19.1 - 2024-06-25
 
 ### Enhancements
 - Added `Upgrade()` method to `Metadata` to update the metadata fields according to a
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0fa4e99..b7aa75d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.14)
 # Project details
 #
 
-project("databento" VERSION 0.19.0 LANGUAGES CXX)
+project("databento" VERSION 0.19.1 LANGUAGES CXX)
 string(TOUPPER ${PROJECT_NAME} PROJECT_NAME_UPPERCASE)
 
 #
diff --git a/pkg/PKGBUILD b/pkg/PKGBUILD
index ecab4dd..a530273 100644
--- a/pkg/PKGBUILD
+++ b/pkg/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Databento <support@databento.com>
 _pkgname=databento-cpp
 pkgname=databento-cpp-git
-pkgver=0.19.0
+pkgver=0.19.1
 pkgrel=1
 pkgdesc="Official C++ client for Databento"
 arch=('any')