From 6ef9a065fd6279458c8c493dbb4ea0504251e8ef Mon Sep 17 00:00:00 2001
From: Serhii Kupriienko <61395455+skupriienko@users.noreply.github.com>
Date: Mon, 14 Sep 2026 13:46:14 +0300
Subject: [PATCH 1/4] docs(release): update changelog

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3469ae..f026831 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ ______________________________________________________________________
 
 ## [Unreleased]
 
+## [1.9.0] - 2026-09-14
+
 ### Added
 
 - **Static O(1) Route Additions:** Registered missing static route definitions in `ROUTE_MAP` for `contactslist_csvdata` and `batchjob_csverror`.
@@ -45,6 +47,7 @@ ______________________________________________________________________
 
 ### Pull Requests Merged
 
+- PR #150: Release 1.9.0.
 - PR #149: Deprecate endpoints.
 - PR #148: build(deps): bump github/codeql-action/upload-sarif from 4.37.7 to 4.37.9.
 - PR #147: build(deps): bump github/codeql-action/analyze from 4.37.7 to 4.37.9.

From 14342aaa0b9153474145ccaefc19522684d4530f Mon Sep 17 00:00:00 2001
From: Serhii Kupriienko <61395455+skupriienko@users.noreply.github.com>
Date: Mon, 14 Sep 2026 15:39:16 +0300
Subject: [PATCH 2/4] build(release): Release candidate v1.9.0rc1

---
 mailjet_rest/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailjet_rest/_version.py b/mailjet_rest/_version.py
index 29654ee..0b024d1 100644
--- a/mailjet_rest/_version.py
+++ b/mailjet_rest/_version.py
@@ -1 +1 @@
-__version__ = "1.8.0"
+__version__ = "1.9.0rc1"

From be810a6ce0b283229ecd237f6afafbaead2a2a1d Mon Sep 17 00:00:00 2001
From: Serhii Kupriienko <61395455+skupriienko@users.noreply.github.com>
Date: Mon, 14 Sep 2026 15:46:43 +0300
Subject: [PATCH 3/4] ci: update pre-commit hooks

---
 .pre-commit-config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a15ac36..ec58de8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -105,7 +105,7 @@ repos:
 
   # Git commit quality
   - repo: https://github.com/commitizen-tools/commitizen
-    rev: v4.18.0
+    rev: v4.18.1
     hooks:
       - id: commitizen
         name: "🌳 git · Validate commit message"

From a2d64fcd8c4aa98604b6a0bb1c4704b874374ae7 Mon Sep 17 00:00:00 2001
From: Serhii Kupriienko <61395455+skupriienko@users.noreply.github.com>
Date: Mon, 14 Sep 2026 18:19:36 +0300
Subject: [PATCH 4/4] build(release): update version

---
 mailjet_rest/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailjet_rest/_version.py b/mailjet_rest/_version.py
index 0b024d1..0a0a43a 100644
--- a/mailjet_rest/_version.py
+++ b/mailjet_rest/_version.py
@@ -1 +1 @@
-__version__ = "1.9.0rc1"
+__version__ = "1.9.0"