diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e18ee07..37fcefa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0"
+  ".": "1.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..d082b89
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,13 @@
+# Changelog
+
+## 1.0.0 (2026-06-30)
+
+
+### Features
+
+* Instapaper-to-Kobo CLI with setup, generate, and sync ([7e9ffd0](https://github.com/voidberg/instakobo/commit/7e9ffd00ef2903bb12d17469dc6c5a1d0dd48256))
+
+
+### Miscellaneous Chores
+
+* release 1.0.0 ([5f602dc](https://github.com/voidberg/instakobo/commit/5f602dc12403684bfcdcc4734abc67c3dc6ab661))
diff --git a/deno.json b/deno.json
index a3c2ad4..07e939e 100644
--- a/deno.json
+++ b/deno.json
@@ -27,11 +27,17 @@
   },
   "fmt": {
     "lineWidth": 100,
-    "exclude": ["deno.json", "CHANGELOG.md", ".release-please-manifest.json"]
+    "exclude": [
+      "deno.json",
+      "CHANGELOG.md",
+      ".release-please-manifest.json"
+    ]
   },
   "lint": {
     "rules": {
-      "tags": ["recommended"]
+      "tags": [
+        "recommended"
+      ]
     }
   }
 }