chore(deps): update dependency obolnetwork/charon to v1.9.3

[renovate]

This PR contains the following updates:

Package	Update	Change
ObolNetwork/charon	patch	1.9.2 → 1.9.3
obolnetwork/charon	patch	v1.9.2 → v1.9.3

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Release Notes

ObolNetwork/charon (ObolNetwork/charon)

v1.9.3

Compare Source

v1.9.3 - 2026-03-25

This is highly recommended patch release of Charon v1.9.3. This patch fixes memory leak in the duties cache. Feedback from early testers is very welcome and appreciated, please use github issues or discord if you have trouble with this release.

Read the rest of the release notes for more:

Full Changelog: v1.9.2..v1.9.3

Bugfix

• Fix duteis cache memory leak #​4413 #​4422

Compatibility Matrix

This release of Charon is backwards compatible with Charon >= v1.0., though only v1.7. and newer are Fulu-ready.

The below matrix details a combination of beacon node (consensus layer) + validator clients and their corresponding versions the DV Labs team have tested with this Charon release. More validator and consensus client will be added to this list as they are supported in our automated testing framework.

Legend

• ✅: All duties succeed in testing
• 🟡: All duties succeed in testing, except non-penalised aggregation duties
• 🟠: Duties may fail for this combination
• 🔴: One or more duties fails consistently

Validator 👉 Consensus 👇	Teku v26.2.0	Lighthouse v8.1.0	Lodestar v1.40.0	Nimbus v26.1.0	Prysm v7.1.2	Vouch v1.12.0 ❗
Teku v26.2.0 ❗	✅	✅	✅	✅	✅	🟡
Lighthouse v8.1.0	✅	✅	✅	✅	✅	🟡
Lodestar v1.40.0	✅	✅	✅	✅	✅	🟡
Nimbus v26.1.0	✅	✅	✅	✅	✅	🟡
Prysm v7.1.2	✅	✅	✅	✅	✅	🟡
Grandine v2.0.1	✅	✅	✅	✅	✅	🟡

What's Changed

• app/version: bump to v1.9-rc (#​4414)

• *: v1.9.3-rc1 (#​4415)

• app/eth2wrap: second duties cache fix (#​4424)

• Remove reporting (#​4435)

• app/version: bump v1.9 to stable (#​4436)

obolnetwork/charon (obolnetwork/charon)

v1.9.3

Compare Source

v1.9.3 - 2026-03-25

This is highly recommended patch release of Charon v1.9.3. This patch fixes memory leak in the duties cache. Feedback from early testers is very welcome and appreciated, please use github issues or discord if you have trouble with this release.

Read the rest of the release notes for more:

Full Changelog: v1.9.2..v1.9.3

Bugfix

• Fix duteis cache memory leak #​4413 #​4422

Compatibility Matrix

This release of Charon is backwards compatible with Charon >= v1.0., though only v1.7. and newer are Fulu-ready.

The below matrix details a combination of beacon node (consensus layer) + validator clients and their corresponding versions the DV Labs team have tested with this Charon release. More validator and consensus client will be added to this list as they are supported in our automated testing framework.

Legend

• ✅: All duties succeed in testing
• 🟡: All duties succeed in testing, except non-penalised aggregation duties
• 🟠: Duties may fail for this combination
• 🔴: One or more duties fails consistently

Validator 👉 Consensus 👇	Teku v26.2.0	Lighthouse v8.1.0	Lodestar v1.40.0	Nimbus v26.1.0	Prysm v7.1.2	Vouch v1.12.0 ❗
Teku v26.2.0 ❗	✅	✅	✅	✅	✅	🟡
Lighthouse v8.1.0	✅	✅	✅	✅	✅	🟡
Lodestar v1.40.0	✅	✅	✅	✅	✅	🟡
Nimbus v26.1.0	✅	✅	✅	✅	✅	🟡
Prysm v7.1.2	✅	✅	✅	✅	✅	🟡
Grandine v2.0.1	✅	✅	✅	✅	✅	🟡

What's Changed

• app/version: bump to v1.9-rc (#​4414)

• *: v1.9.3-rc1 (#​4415)

• app/eth2wrap: second duties cache fix (#​4424)

• Remove reporting (#​4435)

• app/version: bump v1.9 to stable (#​4436)

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