[dependabot]

Bumps tokio from 1.53.1 to 1.53.3.

Release notes

Sourced from tokio's releases.

Tokio v1.53.3

1.53.3 (October 13th, 2026)

Added

• io: add AsyncFd::register and AsyncFd::register_with_interest (#8587)

Changed

• io: deprecate AsyncFd::{new, with_interest, try_new, try_with_interest} (#8587)

Fixed

• io: wake and drop DuplexStream wakers outside the lock (#8618)
• macros: avoid unreachable_code in join! and try_join! for Infallible (#8518)
• runtime: fix paused time auto-advancing when I/O wakes a task on current_thread (#8595)
• sync: wake waiters outside the lock when closing a semaphore (#8529)
• test: fix several flaky tests (#8196, #8427, #8609)

Fixed (unstable)

• rt: keep io_uring op alive when submission fails after push (#8185)

#8185: tokio-rs/tokio#8185 #8196: tokio-rs/tokio#8196 #8427: tokio-rs/tokio#8427 #8518: tokio-rs/tokio#8518 #8529: tokio-rs/tokio#8529 #8587: tokio-rs/tokio#8587 #8595: tokio-rs/tokio#8595 #8609: tokio-rs/tokio#8609 #8618: tokio-rs/tokio#8618

Tokio v1.53.2

1.53.2 (October 3rd, 2026)

Fixed

• fs: handle integer overflow in buffered relative seek (#8574)
• io: revert "always cleanup AsyncFd registration list on deregister" (#8540)
• process: unregister Windows wait before closing child handle (#8564)
• rt: drop blocking pool mutex before shutting down rejected task (#8562)
• sync: fix mpsc index wraparound in block reclamation (#8546)
• sync: forget mpsc Permit before sending value (#8560)
• sync: validate MAX_PERMITS in Semaphore::acquire (#8548)
• sync: wake broadcast Sender::closed outside mutex (#8558)
• task: drop replaced waker outside lock in JoinSet (#8554)
• time: drop timer lock before dropping waker in clear_entry (#8552)
• time: expire timers directly on shutdown without rotating wheel (#8570)

... (truncated)

Commits

• a85c3f5 chore: prepare Tokio v1.53.3 (#8639)
• df4443e Merge 'tokio-1.51.6' into 'tokio-1.53.x' (#8638)
• f00b2e6 chore: prepare Tokio v1.51.6 (#8637)
• 482eadd runtime: record time wake when unparking tasks on current thread (#8595)
• 55fbab7 io: wake and drop DuplexStream wakers outside the lock (#8618)
• c5e4d9e runtime: keep io_uring op alive when submission fails after push (#8185)
• 0448618 sync: make tracing_sync tests synchronous (#8427)
• 2bc1146 net: accept ConnectionReset in shutdown_after_tcp_reset test (#8196)
• bb28a94 Merge 'tokio-1.51.x' into 'tokio-1.53.x' (#8624)
• 6b97913 macros: avoid unreachable_code in join! and try_join! for Infallible ...
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