diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9eaddab..a433a4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # CHANGELOG
 
+## v1.4.3
+- Update `shortenAddress`
+
+```ts
+test('shortenAddress', () => {
+	expect(shortenAddress('0x9D75F4EbcB8e7669E59dcc27CBadC698E0F77187')).toBe('0x9D75...7187')
+})
+
+test('shortenAddress with custom start and end length', () => {
+	expect(shortenAddress('0x9D75F4EbcB8e7669E59dcc27CBadC698E0F77187', 8, 5)).toBe('0x9D75F4...77187')
+})
+
+test('shortenAddress with invalid address', () => {
+	expect(shortenAddress('')).toBe('')
+	expect(shortenAddress(null as any)).toBe('')
+	expect(shortenAddress(undefined as any)).toBe('')
+})
+```
+
 ## v1.4.2
 - Feat: Don't auto-connect to MetaMask if it's locked #185