diff --git a/.changeset/brave-guests-count.md b/.changeset/brave-guests-count.md
deleted file mode 100644
index b110db8..0000000
--- a/.changeset/brave-guests-count.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'tiny-immutable-set': minor
----
-
-Confirm support for Node 20
diff --git a/.changeset/old-items-protect.md b/.changeset/old-items-protect.md
deleted file mode 100644
index 62282e2..0000000
--- a/.changeset/old-items-protect.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'tiny-immutable-set': minor
----
-
-Update and modernize package build
diff --git a/.changeset/wild-boats-act.md b/.changeset/wild-boats-act.md
deleted file mode 100644
index 311639a..0000000
--- a/.changeset/wild-boats-act.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'tiny-immutable-set': minor
----
-
-Add NPM provenance via Github actions
diff --git a/packages/tiny-immutable-set/CHANGELOG.md b/packages/tiny-immutable-set/CHANGELOG.md
index c00fa7d..a0547d6 100644
--- a/packages/tiny-immutable-set/CHANGELOG.md
+++ b/packages/tiny-immutable-set/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.2.0
+
+### Minor Changes
+
+- Confirm support for Node 20 ([#16](https://github.com/spautz/tiny-immutable-set/issues/16)) ([8ab9c40](https://github.com/spautz/tiny-immutable-set/commit/8ab9c40d4ca882ed43999260fadb8fee24da3b06))
+- Update and modernize package build ([#16](https://github.com/spautz/tiny-immutable-set/issues/16)) ([8ab9c40](https://github.com/spautz/tiny-immutable-set/commit/8ab9c40d4ca882ed43999260fadb8fee24da3b06))
+- Add NPM provenance via Github actions ([#17](https://github.com/spautz/tiny-immutable-set/issues/17)) ([9930dea](https://github.com/spautz/tiny-immutable-set/commit/9930dea22b7362f06ea90c56df6b4db53bbd3875))
+
 ### [1.1.2](https://github.com/spautz/tiny-immutable-set/compare/v1.1.1...v1.1.2) (2021-06-18)
 
 - Minor updates to package.json and docs ([#11](https://github.com/spautz/tiny-immutable-set/issues/11)) ([141f846](https://github.com/spautz/tiny-immutable-set/commit/141f846e6a6962625209d7bf1f02ec4fb6f69d02))
diff --git a/packages/tiny-immutable-set/package.json b/packages/tiny-immutable-set/package.json
index d47400c..8678a33 100644
--- a/packages/tiny-immutable-set/package.json
+++ b/packages/tiny-immutable-set/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tiny-immutable-set",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "description": "Minimal, immutable deep set",
   "keywords": [
     "immutable set",