diff --git a/package-lock.json b/package-lock.json
index 58220cbf0..2ca63b0eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18193,7 +18193,7 @@
       }
     },
     "packages/@atjson/peritext": {
-      "version": "0.1.0",
+      "version": "0.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@atjson/document": "file:../document",
diff --git a/packages/@atjson/peritext/CHANGELOG.md b/packages/@atjson/peritext/CHANGELOG.md
new file mode 100644
index 000000000..ab36e7c34
--- /dev/null
+++ b/packages/@atjson/peritext/CHANGELOG.md
@@ -0,0 +1,20 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 0.2.0 (2024-12-05)
+
+### Bug Fixes
+
+- add explanation about mutation behavior to readme ([0bc252a](https://github.com/CondeNast/atjson/commit/0bc252ab87f43242bd358afa655608dc2734cf1b))
+- add readme, fix some odds and ends that became obvious while writing the readme ([747c723](https://github.com/CondeNast/atjson/commit/747c723a8fa9280159f2e70108253bbf0e536b3c))
+- be principled about mutating arguments ([5a8a6aa](https://github.com/CondeNast/atjson/commit/5a8a6aa78b44abb1ab6125da21b4284b493546cd))
+- idempotency test for stabilizeIds ([b22cefb](https://github.com/CondeNast/atjson/commit/b22cefbf36c2acda1720543f1354597dc57b09d8))
+- mark() creates text blocks + doc comments on public functions ([713dc85](https://github.com/CondeNast/atjson/commit/713dc858045fbeeb2bd77905bcb76eaf1f9cdd05))
+- marks that overlap insertions ([9745990](https://github.com/CondeNast/atjson/commit/97459905aa4167f3ffdc0fb4595c75075f110c7c))
+- testing and docs ([1156c80](https://github.com/CondeNast/atjson/commit/1156c8050ab1e0b71e05d26bd868deb6a299e520))
+
+### Features
+
+- peritext-builder library ([c374e1a](https://github.com/CondeNast/atjson/commit/c374e1a26626bbcd185d61e32569931b22fee15e))
diff --git a/packages/@atjson/peritext/package.json b/packages/@atjson/peritext/package.json
index c2010873d..adf6c0a81 100644
--- a/packages/@atjson/peritext/package.json
+++ b/packages/@atjson/peritext/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@atjson/peritext",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Functions for building and transforming peritext documents",
   "main": "dist/commonjs/index.js",
   "module": "dist/modules/index.js",
@@ -10,8 +10,8 @@
     "access": "public"
   },
   "dependencies": {
-    "@atjson/util": "file:../util",
     "@atjson/document": "file:../document",
+    "@atjson/util": "file:../util",
     "uuid-random": "^1.3.0"
   }
 }