From 5b71474b5d365f14ef087b7a9b88b112331847a3 Mon Sep 17 00:00:00 2001
From: Artur Shiriev <lesnik512@gmail.com>
Date: Mon, 20 Jul 2026 21:25:59 +0300
Subject: [PATCH 1/2] chore(deps): require modern-di 3.x

No test edits needed; suite is green under modern-di 3.0.0 unchanged.
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index ec59a31..786c908 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ classifiers = [
     "Typing :: Typed",
     "Topic :: Software Development :: Libraries",
 ]
-dependencies = ["taskiq>=0.11,<0.13", "modern-di>=2.28,<3"]
+dependencies = ["taskiq>=0.11,<0.13", "modern-di>=3,<4"]
 version = "0"
 
 [project.urls]

From 50433ed75f2d5b13ea7a04ad1ed15eefcb19adf5 Mon Sep 17 00:00:00 2001
From: Artur Shiriev <lesnik512@gmail.com>
Date: Mon, 20 Jul 2026 21:26:02 +0300
Subject: [PATCH 2/2] docs(release): add 3.0.0 notes (require modern-di 3.x)

---
 planning/releases/3.0.0.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 planning/releases/3.0.0.md

diff --git a/planning/releases/3.0.0.md b/planning/releases/3.0.0.md
new file mode 100644
index 0000000..1b364f5
--- /dev/null
+++ b/planning/releases/3.0.0.md
@@ -0,0 +1,26 @@
+# modern-di-taskiq 3.0.0 — modern-di 3.x
+
+Requires **modern-di >= 3, < 4**. **No public API change** — `FromDI`,
+`fetch_di_container`, `setup_di`, and `taskiq_message_provider` keep their
+signatures and behavior. The adapter already drove the explicit open/close
+container lifecycle (`async with` around the per-task child container, and
+`container.open()` / `await container.close_async()` on the root container
+via the `WORKER_STARTUP` / `WORKER_SHUTDOWN` event handlers), so no adapter
+code changed for
+[modern-di 3.0's mandatory-open lifecycle](https://modern-di.modern-python.org/migration/to-3.x/).
+
+## Packaging
+
+- **Bumped the `modern-di` dependency to `>=3,<4`.** Requires modern-di 3.x;
+  drops support for modern-di 2.x.
+
+## Downstream
+
+No action needed beyond raising your own `modern-di` floor to `>=3`. If your
+code builds child containers, open them with `with` / `async with` (or
+`open()`) before resolving — see the
+[modern-di 3.x migration guide](https://modern-di.modern-python.org/migration/to-3.x/).
+
+## Internals
+
+- 100% line coverage; `ruff`, `ty` clean.