March 27th, 2025

1.24.3-asm.6 is now available for in-cluster Cloud Service Mesh

Services

## Announcement **1.24.3-asm.6 is now available for in-cluster Cloud Service Mesh.** You can now download 1.24.3-asm.6 for in-cluster Cloud Service Mesh. It includes the features of [Istio 1.24.3](https://istio.io/latest/news/releases/1.24.x/announcing-1.24.3/) subject to the list of [supported features](https://cloud.google.com/service-mesh/docs/supported-features-in-cluster). Cloud Service Mesh version 1.24.3-asm.6 uses envoy v1.32.4-dev. For details on upgrading Cloud Service Mesh, see [Upgrade Cloud Service Mesh](https://cloud.google.com/service-mesh/docs/upgrade/upgrade). ## Announcement **1.23.5-asm.3 is now available for in-cluster Cloud Service Mesh.** You can now download 1.23.5-asm.3 for in-cluster Cloud Service Mesh. It includes the features of [Istio 1.23.5](https://istio.io/latest/news/releases/1.23.x/announcing-1.23.5/) subject to the list of [supported features](https://cloud.google.com/service-mesh/v1.23/docs/supported-features-in-cluster). Cloud Service Mesh version 1.23.5-asm.3 uses envoy v1.31.6-dev. For details on upgrading Cloud Service Mesh, see [Upgrade Cloud Service Mesh](https://cloud.google.com/service-mesh/v1.23/docs/upgrade/upgrade). ## Announcement **1.22.8-asm.5 is now available for in-cluster Cloud Service Mesh.** You can now download 1.22.8-asm.5 for in-cluster Cloud Service Mesh. It includes the features of [Istio 1.22.8](https://istio.io/latest/news/releases/1.22.x/announcing-1.22.8/) subject to the list of [supported features](https://cloud.google.com/service-mesh/v1.22/docs/supported-features-in-cluster). Cloud Service Mesh version 1.22.8-asm.5 uses envoy v1.30.10-dev. For details on upgrading Cloud Service Mesh, see [Upgrade Cloud Service Mesh](https://cloud.google.com/service-mesh/v1.22/docs/upgrade/upgrade). ## Announcement **1.21.5-asm.34 is now available for in-cluster Cloud Service Mesh.** You can now download 1.21.5-asm.34 for in-cluster Cloud Service Mesh. It includes the features of [Istio 1.21.5](https://istio.io/latest/news/releases/1.21.x/announcing-1.21.5/) subject to the list of [supported features](https://cloud.google.com/service-mesh/v1.21/docs/supported-features-in-cluster). Cloud Service Mesh version 1.21.5-asm.34 uses envoy v1.29.12-dev. For details on upgrading Cloud Service Mesh, see [Upgrade Cloud Service Mesh](https://cloud.google.com/service-mesh/v1.21/docs/upgrade/upgrade).