v13.1.3 Highlights:

LND v0.21.1-beta support (Embedded node + remote)
Bug fixes

What's Changed

chore(deps): bump js-yaml from 3.14.2 to 3.15.0 in /zeus_modules/@lightninglabs/lnc-core by @dependabot[bot] in #4206
deps: patch ws, js-yaml, and markdown-it security alerts by @kaloudis in #4214
[Transifex] Updates for project ZEUS by @transifex-integration[bot] in #4219
[Transifex] Updates for project ZEUS by @transifex-integration[bot] in #4220
docs: add Claude Code skill library under .claude/skills by @kaloudis in #4209
fix: poll status for free LSPS1/LSPS7 orders by @shubhamkmr04 in #4204
fix: display units for invoice expiry and CLTV expiry by @kaloudis in #4225
SwipeButton: lock knob in place after successful swipe by @kaloudis in #4224
fix: use TextInput suffix for fee limit percent fields by @ajaysehwal in #4228
backends: fix amountless invoice creation for LDK Node by @ajaysehwal in #4232
chore(deps): bump protobufjs from 7.6.3 to 7.6.5 by @dependabot[bot] in #4235
chore(deps): bump brace-expansion from 1.1.11 to 1.1.16 in /zeus_modules/@lightninglabs/lnc-core by @dependabot[bot] in #4234
chore(deps): bump brace-expansion from 5.0.6 to 5.0.7 in /zeus_modules/@lightninglabs/lnc-rn by @dependabot[bot] in #4236
[feat] LND v0.21-beta by @kaloudis in #4177
Receive: surface Flow LSP proposal rejection as dismissable warning by @kaloudis in #4233
chore(deps): bump shell-quote from 1.8.4 to 1.10.0 in /zeus_modules/@lightninglabs/lnc-rn by @dependabot[bot] in #4237
[Transifex] Updates for project ZEUS by @transifex-integration[bot] in #4238
[Transifex] Updates for project ZEUS by @transifex-integration[bot] in #4240
fix: deep links handled twice with 'Select wallet on start-up' by @kaloudis in #4226
stores: prevent stale closeChannel error from wiping channel list by @kaloudis in #4230

Full Changelog: v13.1.2...v13.1.3

Verifying the Release

In order to verify the release, you'll need to have gpg or gpg2 installed on your system. Once you've obtained a copy (and hopefully verified that as well), you'll first need to import the keys that have signed this release if you haven't done so already:

gpg --keyserver hkps://keys.openpgp.org --recv-keys 96C225207F2137E278C31CF7AAC48DE8AB8DEE84

Once you have his PGP key you can verify the release (assuming manifest-v13.1.3.txt and manifest-v13.1.3.txt.sig are in the current directory) with:

gpg --verify manifest-v13.1.3.txt.sig manifest-v13.1.3.txt

You should see the following if the verification was successful:

gpg: Signature made Tue Jul 21 17:21:19 2026 EDT
gpg:                using RSA key 96C225207F2137E278C31CF7AAC48DE8AB8DEE84
gpg:                issuer "zeusln@tutanota.com"
gpg: Good signature from "Zeus LN <zeusln@tutanota.com>"
gpg:                 aka "ZEUS Support <support@zeusln.com>"

That will verify the signature on the main manifest page which ensures integrity and authenticity of the binaries you've downloaded locally. Next, depending on your operating system you should then re-calculate the sha256 sum of the binary, and compare that with the following hashes:

cat manifest-v13.1.3.txt

One can use the shasum -a 256 <file name here> tool in order to re-compute the sha256 hash of the target binary for your operating system. The produced hash should be compared with the hashes listed above and they should match exactly.