diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..4d5aa7f
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,31 @@
+# Changelog
+
+## 1.0.0 (2024-12-17)
+
+
+### Features
+
+* add connection identifiers ([bf331ef](https://github.com/ravsii/tree-sitter-d2/commit/bf331ef17d5cde9a3b0bf199a5f5c722031e224d))
+* add connections chaining ([881594e](https://github.com/ravsii/tree-sitter-d2/commit/881594ec740cb59c41ef7b4f15b71a18d40e2e43))
+* add connections support ([5f9e165](https://github.com/ravsii/tree-sitter-d2/commit/5f9e165d491bbb133bd8f55e71ae5c121a9f6bac))
+* add expr, fix conn reference ([7da87e5](https://github.com/ravsii/tree-sitter-d2/commit/7da87e55ee38a670dd012cb4d2f9f0a1e358dd68))
+* add multiline connections ([6b8e901](https://github.com/ravsii/tree-sitter-d2/commit/6b8e9010cc82369f9dcd491db61259d3dcad5172))
+* add release-please action ([c102468](https://github.com/ravsii/tree-sitter-d2/commit/c1024682e5abaf6d388c21095247bfe401ca18ee))
+* add support for sub identifiers (x.y) ([5eb4557](https://github.com/ravsii/tree-sitter-d2/commit/5eb4557c761341212950e4e2409abf71c693b6e0))
+* better labels & code blocks ([fdf4c4d](https://github.com/ravsii/tree-sitter-d2/commit/fdf4c4df5b07fca35eba397de4b15c1bb592a454))
+* connection ([0a45480](https://github.com/ravsii/tree-sitter-d2/commit/0a45480147da0b096c7d099f5c14f5f1e071439e))
+* connection references ([89b9d0a](https://github.com/ravsii/tree-sitter-d2/commit/89b9d0a82071380c960ba43dc6d2fb9d76a0c273))
+* container blocks ([96c40ee](https://github.com/ravsii/tree-sitter-d2/commit/96c40ee4b1f5fa08838cceff4967c33c9b65c446))
+* container referencing parents ([6899f76](https://github.com/ravsii/tree-sitter-d2/commit/6899f768a50f8c102329c1c62d6caccafa99f9b8))
+* containers, fix: remove exec ([01e5436](https://github.com/ravsii/tree-sitter-d2/commit/01e5436e280ae210d37be3a77af4b322cf76592c))
+* escape sequence identifiers ([db3cfff](https://github.com/ravsii/tree-sitter-d2/commit/db3cfff85d2ad97b23f71925c78c842512766a60))
+* finished text&code code blocks ([f55ef42](https://github.com/ravsii/tree-sitter-d2/commit/f55ef426d27f620650cff2487f0d40f710238544))
+* icons & images ([86009f0](https://github.com/ravsii/tree-sitter-d2/commit/86009f066bddec2f87f84980938f54d01c62b6b9))
+* sql grammar ([423cd05](https://github.com/ravsii/tree-sitter-d2/commit/423cd051a0757409f25ca35debc365609d4e5c75))
+
+
+### Bug Fixes
+
+* cargo toml ([d1d35d0](https://github.com/ravsii/tree-sitter-d2/commit/d1d35d0a1c7ecae82450f085cdceb77b1ef30ee7))
+* label escape ([96bb466](https://github.com/ravsii/tree-sitter-d2/commit/96bb4661db65dedb451aa6d3e2470461dafbcfb2))
+* make terminator optional ([d306db3](https://github.com/ravsii/tree-sitter-d2/commit/d306db3f86e964efb37de2cf48838011ea4d61df))
diff --git a/package-lock.json b/package-lock.json
index 3463f69..e4414e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tree-sitter-d2",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "tree-sitter-d2",
-      "version": "0.1.0",
+      "version": "1.0.0",
       "dependencies": {
         "nan": "^2.17.0"
       },
diff --git a/package.json b/package.json
index 3f2146e..d3c56ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tree-sitter-d2",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "Tree sitter grammar for d2lang",
   "dependencies": {
     "node-addon-api": "^8.0.0",