diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb6a58b..b02674f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+# 2.8.0
+
+- Add idempotency where useful!
+  - Add optional `idempotency_key` to `pay_invoice` and `request_withdrawal`.
+  - Add `idempotency_key` to `OutgoingPayment` and `Withdrawal` objects.
+  - Add new `outgoing_payment_for_idempotency_key` query.
+
 # v2.7.1
 
 - Minor type fix in the `outgoing_payments_for_payment_hash` query.
diff --git a/lightspark/version.py b/lightspark/version.py
index 7a38ae0..892994a 100644
--- a/lightspark/version.py
+++ b/lightspark/version.py
@@ -1 +1 @@
-__version__ = "2.7.1"
+__version__ = "2.8.0"