diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e18ee07..37fcefa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0"
+  ".": "1.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..f889afc
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## 1.0.0 (2026-01-23)
+
+
+### Features
+
+* initial go-corelib with tui and osdetect packages ([#1](https://github.com/net2share/go-corelib/issues/1)) ([3a041eb](https://github.com/net2share/go-corelib/commit/3a041eb0bdba02d3369ce87100a1e0fedfba911a))