diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c4ddc74..53b7bc9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.1.1"
+  ".": "1.1.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8c8bc9..f90e3a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.2](https://github.com/ahincho/nova-java-mask-utils/compare/v1.1.1...v1.1.2) (2026-09-01)
+
+
+### Documentation
+
+* add a README and adopt EPL-2.0 ([3e0dfa4](https://github.com/ahincho/nova-java-mask-utils/commit/3e0dfa4bfe098f0f80e9e8e13a181a492876fc49))
+
 ## [1.1.1](https://github.com/ahincho/nova-java-mask-utils/compare/v1.1.0...v1.1.1) (2026-07-15)