diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4a54cf..7e4e872 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.0](https://github.com/php-internal/toml/compare/1.0.3...1.1.0) (2026-03-30)
+
+
+### Features
+
+* Support TOML 1.1 ([5d0db1b](https://github.com/php-internal/toml/commit/5d0db1b7928249110a185c53d7d503c17ff3b7ec))
+
 ## 1.0.3 (2025-11-17)
 
 **Full Changelog**: https://github.com/php-internal/toml/compare/1.0.2...1.0.3
diff --git a/resources/version.json b/resources/version.json
index 42cbae5..a1961ec 100644
--- a/resources/version.json
+++ b/resources/version.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.0.3"
+    ".": "1.1.0"
 }