chore(release): prepare for 1.6.7 (#315)

## [1.6.7] - 2026-06-11

### 🐛 Bug Fixes

- *(deps)* Update module k8s.io/apimachinery to v0.36.1 (#297)
- *(deps)* Bump golang.org/x/net to v0.55.0 (#304)

### ⚙️ Miscellaneous Tasks

- *(deps)* Update golang:1.26.3 docker digest to cc9a5d7 (#299)
- *(deps)* Update golang:1.26.3 docker digest to 8530a4f (#301)
- *(deps)* Update golang:1.26.3 docker digest to 2d6c802 (#303)
- *(deps)* Update go toolchain directive to v1.26.4 [security] (#307)
- *(deps)* Update golang docker tag to v1.26.4 (#310)
- *(deps)* Update golang:1.26.4 docker digest to 11fd8f7 (#312)
- *(deps)* Update golang:1.26.4 docker digest to d47ca13 (#314)

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---

**Note:** Please use **Squash Merge** when merging this PR.

Reviewed-on: #315
Co-authored-by: Unbound Releaser <releaser@unbound.se>
Co-committed-by: Unbound Releaser <releaser@unbound.se>

.version

@@ -1,3 +1,3 @@
 {
-  "version": "1.6.6"
+  "version": "1.6.7"
 }

CHANGELOG.md

@@ -2,7 +2,24 @@
 
 All notable changes to this project will be documented in this file.
 
-## [1.6.6] - 2026-05-13
+## [1.6.7] - 2026-06-11
+
+### 🐛 Bug Fixes
+
+- *(deps)* Update module k8s.io/apimachinery to v0.36.1 (#297)
+- *(deps)* Bump golang.org/x/net to v0.55.0 (#304)
+
+### ⚙️ Miscellaneous Tasks
+
+- *(deps)* Update golang:1.26.3 docker digest to cc9a5d7 (#299)
+- *(deps)* Update golang:1.26.3 docker digest to 8530a4f (#301)
+- *(deps)* Update golang:1.26.3 docker digest to 2d6c802 (#303)
+- *(deps)* Update go toolchain directive to v1.26.4 [security] (#307)
+- *(deps)* Update golang docker tag to v1.26.4 (#310)
+- *(deps)* Update golang:1.26.4 docker digest to 11fd8f7 (#312)
+- *(deps)* Update golang:1.26.4 docker digest to d47ca13 (#314)
+
+## [1.6.6] - 2026-05-14
 
 ### 🐛 Bug Fixes