diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..e607e20
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,13 @@
+# Changelog
+
+## 1.0.0 (2024-08-21)
+
+
+### Features
+
+* Adds ci implementation ([#12](https://github.com/looker-open-source/viz-calendar_heatmap-marketplace/issues/12)) ([c2dbae8](https://github.com/looker-open-source/viz-calendar_heatmap-marketplace/commit/c2dbae8d91690ff4c3abed6b3257f1f2fcb4e724))
+
+
+### Bug Fixes
+
+* upgrades styled-components to latest version to remove @babel/traverse vulnerability ([#17](https://github.com/looker-open-source/viz-calendar_heatmap-marketplace/issues/17)) ([de04822](https://github.com/looker-open-source/viz-calendar_heatmap-marketplace/commit/de0482207f86802c5821db0b877a858dd3a9819c))
diff --git a/package.json b/package.json
index 50ad10c..ad89629 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "looker-visualization",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "description": "",
   "main": "",
   "scripts": {