diff --git a/CHANGELOG.md b/CHANGELOG.md
index 061cc43..4bd38e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0-beta.19] - 2025-06-08
+
 ### Added
 - Automatic format fallback for screen captures to prevent JavaScript stack overflow errors
   - When `format: "data"` is specified for screen captures, the tool automatically falls back to PNG format
diff --git a/package.json b/package.json
index b669fe9..60b3259 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@steipete/peekaboo-mcp",
-  "version": "1.0.0-beta.18",
+  "version": "1.0.0-beta.19",
   "description": "A macOS utility exposed via Node.js MCP server for advanced screen captures, image analysis, and window management",
   "type": "module",
   "main": "dist/index.js",