diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..1d1067c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,6 @@
+## [1.0.1-rc.1](https://git.ext.icikowski.pl/go/sets/compare/v1.0.0...v1.0.1-rc.1) (2023-11-04)
+
+
+### Continuous Integrations
+
+* **init:** add initial CI configuration ([0ac2547](https://git.ext.icikowski.pl/go/sets/commit/0ac25476ab2bee29255cf3ee5172a0848a67ebdf))
diff --git a/package-lock.json b/package-lock.json
index 1d9b2c8..3daf581 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "sets",
-  "version": "1.0.0",
+  "version": "1.0.1-rc.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "sets",
-      "version": "1.0.0",
+      "version": "1.0.1-rc.1",
       "devDependencies": {
         "@saithodev/semantic-release-gitea": "^2.1.0",
         "@semantic-release/changelog": "^6.0.3",
diff --git a/package.json b/package.json
index 65783c1..7d35317 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "sets",
-  "version": "1.0.0",
+  "version": "1.0.1-rc.1",
   "scripts": {
     "release": "./node_modules/.bin/semantic-release"
   },