diff --git a/.github/workflows/test-all.yml b/.github/workflows/test-all.yml
index 6815241311fbe..055e972b7f550 100644
--- a/.github/workflows/test-all.yml
+++ b/.github/workflows/test-all.yml
@@ -2792,6 +2792,7 @@ jobs:
         - py3.13-8.0.18
         - py3.13-8.0.36
         - py3.13-8.4.0
+        - py3.13-9
         - py3.13-8.0-group
         - py3.13-8.0-hybrid
         - py3.13-mariadb-10.5
diff --git a/mysql/changelog.d/24294.added b/mysql/changelog.d/24294.added
new file mode 100644
index 0000000000000..34e725a7cb567
--- /dev/null
+++ b/mysql/changelog.d/24294.added
@@ -0,0 +1 @@
+Added support for MySQL 9.
diff --git a/mysql/hatch.toml b/mysql/hatch.toml
index 8cb380b080d6b..eaddce2c98d3c 100644
--- a/mysql/hatch.toml
+++ b/mysql/hatch.toml
@@ -22,6 +22,7 @@ version = [
   "8.0.18", # Test for pre-json aggregation version
   "8.0.36",  # EOL April, 2026
   "8.4.0",
+  "9",  # latest 9.x innovation release
 ]
 
 [[envs.default.matrix]]
@@ -56,6 +57,7 @@ version = [
 matrix.version.env-vars = [
   { key = "COMPOSE_FILE", value = "mysql8.yaml", if = ["8.0.18", "8.0.36"] },
   { key = "COMPOSE_FILE", value = "mysql8.yaml", if = ["8.4.0"] },
+  { key = "COMPOSE_FILE", value = "mysql8.yaml", if = ["9"] },
 ]
 name."8.0-group".env-vars = [
   { key = "COMPOSE_FILE", value = "mysql8-group.yaml" },