diff --git a/.changeset/kind-cups-invent.md b/.changeset/kind-cups-invent.md
deleted file mode 100644
index 482e043..0000000
--- a/.changeset/kind-cups-invent.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@iter-x/itertools": patch
----
-
-implement some operation
diff --git a/packages/itertools/CHANGELOG.md b/packages/itertools/CHANGELOG.md
index 04433ff..debfd23 100644
--- a/packages/itertools/CHANGELOG.md
+++ b/packages/itertools/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @iter-x/itertools
 
+## 0.2.3
+
+### Patch Changes
+
+- 6d2acd3: implement some operation
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/itertools/package.json b/packages/itertools/package.json
index 955c222..973be4d 100644
--- a/packages/itertools/package.json
+++ b/packages/itertools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@iter-x/itertools",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "sideEffects": false,
   "repository": {
     "type": "git",