1.9.0 (October 27, 2025)
NOTE: Consul K8s 1.9.x is compatible with Consul 1.22.x and Consul Dataplane 1.9.x. Refer to our compatibility matrix for more info.
RELEASE HIGHLIGHTS:
- Enhanced IPv6 Support: Improved CNI kubeconfig generation with better Kubernetes API server URL handling for IPv6 environments
- Updated Dependencies: All Consul submodules updated to their latest GA versions for improved stability and compatibility
- Security Improvements: Go runtime upgraded to 1.25.3 with latest security patches
BUG FIXES:
- control-plane: Enhanced IPv6 support in CNI kubeconfig generation for better Kubernetes API server URL handling [GH-4897]
IMPROVEMENTS:
- deps: update consul/api to v1.33.0
- deps: update consul/sdk to v0.17.0
- deps: update consul/proto-public to v0.7.0
- deps: update consul/envoyextensions to v0.9.0
- deps: update consul/troubleshoot to v0.8.0
SECURITY:
- go: upgrade go version to 1.25.3 [GH-4897]