engine: 29.6.0

Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>

content/manuals/engine/release-notes/29.md

@@ -22,6 +22,51 @@ For more information about:
 - Deprecated and removed features, see [Deprecated Engine Features](../deprecated.md).
 - Changes to the Engine API, see [Engine API version history](/reference/api/engine/version-history/).
 
+## 29.6.0
+
+{{< release-date date="2026-06-18" >}}
+
+For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:
+
+- [docker/cli, 29.6.0 milestone](https://github.com/docker/cli/issues?q=is%3Aclosed+milestone%3A29.6.0)
+- [moby/moby, 29.6.0 milestone](https://github.com/moby/moby/issues?q=is%3Aclosed+milestone%3A29.6.0)
+
+### New
+
+- `POST /containers/{id}/update` now supports per-device blkio resource settingss. [moby/moby#52651](https://github.com/moby/moby/pull/52651)
+- Add `GET /images/{name}/attestations` endpoint to retrieve in-toto attestation statements (such as SLSA provenance and SPDX SBOM) attached to an image. Supports optional platform selection, predicate type filtering, and a statement query parameter for verbatim statement bodies.
+
+### Bug fixes and enhancements
+
+- `docker image push` now respects `NO_COLOR`. [docker/cli#6957](https://github.com/docker/cli/pull/6957)
+- containerd image store: Fix `docker system prune` to include unpacked image data when reporting reclaimed space. [moby/moby#52905](https://github.com/moby/moby/pull/52905)
+- Fix `docker system df` image size reporting to count only snapshots directly used by images. [moby/moby#52901](https://github.com/moby/moby/pull/52901)
+- Fix a bug where registry authentication failures during worker image pulls were reported as a misleading “No such image” error. [moby/moby#52698](https://github.com/moby/moby/pull/52698)
+- Fix default BuildKit GC policy to prune reproducible cache types as intended. [moby/moby#52814](https://github.com/moby/moby/pull/52814)
+- Fix explicit file modes being filtered by the daemon umask, including `COPY --chmod` permissions. [moby/moby#52892](https://github.com/moby/moby/pull/52892)
+- Fix image selection with the containerd image store on amd64 hosts when images provide amd64 variant-specific manifests. [moby/moby#52773](https://github.com/moby/moby/pull/52773)
+- The `--password` flag on `docker login` now accepts `-` to pass the password through STDIN as alternative to `--password-stdin`. [docker/cli#7029](https://github.com/docker/cli/pull/7029)
+
+### Packaging updates
+
+- Update runc (in static binaries) to [v1.3.6](https://github.com/opencontainers/runc/releases/tag/v1.3.6). [moby/moby#52883](https://github.com/moby/moby/pull/52883)
+- Update BuildKit to [v0.31.0](https://github.com/moby/buildkit/releases/tag/v0.31.0). [moby/moby#52904](https://github.com/moby/moby/pull/52904)
+
+### Networking
+
+- Allow the nftables firewall mode to be used with a daemon that is linked against libnftables when the `nft` command is not installed on the system. [moby/moby#52820](https://github.com/moby/moby/pull/52820)
+- Don't publish container ports on host ports listed in `net.ipv4.ip_local_reserved_ports` when dynamically allocating ports. [moby/moby#52818](https://github.com/moby/moby/pull/52818)
+- Fix a race condition in overlay network bulk sync that caused ~30s DNS resolution delays on newly joined swarm nodes. [moby/moby#52862](https://github.com/moby/moby/pull/52862)
+- Mitigate a crash in libnftables when using nftables as the firewall backend by changing the default build option to execute the `nft` command instead. Users building dockerd from source can opt into linking against libnftables by building with the `libnftables` build tag. [moby/moby#52886](https://github.com/moby/moby/pull/52886)
+
+### Rootless
+
+- Silence the spurious warning "IPv4 forwarding is disabled". [moby/moby#52742](https://github.com/moby/moby/pull/52742)
+
+### Deprecations
+
+- The Engine now returns a deprecation warning when a container connected to the default bridge is created with links specified. [moby/moby#47427](https://github.com/moby/moby/pull/47427)
+
 ## 29.5.3
 
 {{< release-date date="2026-06-03" >}}

content/reference/api/engine/version/v1.54.md

@@ -1,7 +1,4 @@
 ---
 linkTitle: v1.54
 title: Docker Engine API v1.54 reference
-aliases:
-  - /engine/api/latest/
-  - /reference/api/engine/latest/
 ---

content/reference/api/engine/version/v1.55.md

@@ -0,0 +1,7 @@
+---
+linkTitle: v1.55
+title: Docker Engine API v1.55 reference
+aliases:
+  - /engine/api/latest/
+  - /reference/api/engine/latest/
+---

hugo.yaml

@@ -160,12 +160,12 @@ params:
   # Use `grep` to figure out how they might be used.
 
   # Latest version of the Docker Engine API
-  latest_engine_api_version: "1.54"
+  latest_engine_api_version: "1.55"
   # Latest version of Docker Engine
-  docker_ce_version: "29.5.3"
+  docker_ce_version: "29.6.0"
   # Previous version of the Docker Engine
   # (Used to show e.g., "latest" and "latest"-1 in engine install examples
-  docker_ce_version_prev: "29.5.2"
+  docker_ce_version_prev: "29.5.3"
   # Latest Docker Compose version
   compose_version: "v5.1.2"
   # Latest BuildKit version