diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7aaaf15f..dba1ee5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## `v0.0.66`
+
+### Features
+
+- Add custom `WalletError` class to normalise wallet errors
+- Add `MsgInstantiateContract` class
+
+### Fixes
+
+- Fixed verification of station mobile signatures
+
 ## `v0.0.65`
 
 ### Fixes
diff --git a/package.json b/package.json
index 97165cea..d912e193 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cosmes",
-  "version": "0.0.65",
+  "version": "0.0.66",
   "private": false,
   "packageManager": "pnpm@8.3.0",
   "sideEffects": false,