v2026.7.4

Installation

Homebrew (macOS)

brew install vouch-sh/tap/vouch

To start the agent automatically:

brew services start vouch

winget (Windows)

winget install SmokeTurner.Vouch

APT Repository (Debian/Ubuntu)

curl -fsSL https://packages.vouch.sh/gpg/vouch.asc \
  | gpg --dearmor \
  | sudo tee /usr/share/keyrings/vouch-archive-keyring.gpg > /dev/null

echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/vouch-archive-keyring.gpg] https://packages.vouch.sh/apt stable main" \
  | sudo tee /etc/apt/sources.list.d/vouch.list > /dev/null

sudo apt-get update && sudo apt-get install -y vouch

YUM/DNF Repository (Fedora/RHEL)

sudo tee /etc/yum.repos.d/vouch.repo << 'EOF'
[vouch]
name=Vouch
baseurl=https://packages.vouch.sh/rpm/$basearch/
gpgcheck=1
gpgkey=https://packages.vouch.sh/gpg/vouch.asc
enabled=1
EOF

sudo dnf install -y vouch

DEB Package (Debian/Ubuntu)

# amd64
gh release download v2026.7.4 --repo vouch-sh/vouch --pattern "vouch_2026.7.4_amd64.deb"
sudo dpkg -i vouch_2026.7.4_amd64.deb

# arm64
gh release download v2026.7.4 --repo vouch-sh/vouch --pattern "vouch_2026.7.4_arm64.deb"
sudo dpkg -i vouch_2026.7.4_arm64.deb

RPM Package (Fedora/RHEL)

# x86_64
gh release download v2026.7.4 --repo vouch-sh/vouch --pattern "vouch-2026.7.4-1.x86_64.rpm"
sudo rpm -i vouch-2026.7.4-1.x86_64.rpm

# aarch64
gh release download v2026.7.4 --repo vouch-sh/vouch --pattern "vouch-2026.7.4-1.aarch64.rpm"
sudo rpm -i vouch-2026.7.4-1.aarch64.rpm

Binary Downloads

Download the appropriate binary for your platform from the release assets below.

Platform	Architecture	Archive
Linux	x86_64	vouch-v2026.7.4-x86_64-unknown-linux-musl.tar.gz
Linux	aarch64	vouch-v2026.7.4-aarch64-unknown-linux-musl.tar.gz
macOS	Apple Silicon	vouch-v2026.7.4-aarch64-apple-darwin.tar.gz
Windows	x86_64	vouch-v2026.7.4-x86_64-pc-windows-msvc.zip
Windows	ARM64	vouch-v2026.7.4-aarch64-pc-windows-msvc.zip

Verify integrity

sha256sum -c SHA256SUMS.txt

Verify provenance

gh attestation verify vouch-v2026.7.4-aarch64-apple-darwin.tar.gz --owner vouch-sh

Using Helm (OCI)

helm install vouch-server oci://ghcr.io/vouch-sh/charts/vouch-server \
  --version 2026.7.4 \
  --namespace vouch-server \
  --create-namespace

Using Helm (from release assets)

helm install vouch-server \
  https://github.com/vouch-sh/vouch/releases/download/v2026.7.4/vouch-server-2026.7.4.tgz \
  --namespace vouch-server \
  --create-namespace

Container Image

docker pull ghcr.io/vouch-sh/vouch:v2026.7.4

Verify Attestations

# Container image
gh attestation verify oci://ghcr.io/vouch-sh/vouch:v2026.7.4 \
  --owner vouch-sh

# Binary archives
gh attestation verify vouch-v2026.7.4-aarch64-apple-darwin.tar.gz --owner vouch-sh

What's Changed

• docs: restructure operator guide around self-hosting by @jplock in #754
• docs: recommend NLB TCP passthrough over ALB by @jplock in #755
• docs: correct unconditional VOUCH_TRUSTED_PROXIES advice in quickstart and hardening checklist by @detail-app[bot] in #759
• ci: bump the actions group with 3 updates by @dependabot[bot] in #756
• chore: remove unused SfvParams::is_empty and SfvParams::len methods by @detail-app[bot] in #761
• chore: remove unused key_id from EcdsaP256Verifier by @detail-app[bot] in #760
• chore(httpsig): remove unused key_id from Ed25519Verifier by @jplock in #762
• docs: correct keyring dependency name to keyring-core by @detail-app[bot] in #763
• fix(cli): pick the AWS profile explicitly and fix the git helper by @jplock in #766
• bump version to 2026.7.4 by @jplock in #767
• fix(cli): propagate invalid role ARN in CodeArtifact setup instead of silent fallback by @detail-app[bot] in #773
• fix(cli): use specified CodeCommit profile for region resolution by @detail-app[bot] in #775
• fix(cli): remove misleading load error wrapper from Docker setup config save by @detail-app[bot] in #774
• feat(server): perform IMDS/SSM config bootstrap in-process by @jplock in #776
• docs: update CodeArtifact cache-key pattern to include resolved role ARN by @detail-app[bot] in #777

Full Changelog: v2026.7.3...v2026.7.4