---
component: bcn
version: "21.2"
slug: bcn/release-history
canonical_url: "https://docs.gradle.com/develocity/bcn/21.2/release-history/"
title: "Release History"
description: "Develocity Build Cache node release history."
keywords: []
status: current
---

<!-- llms-index: https://docs.gradle.com/develocity/llms.txt -->

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The Develocity Build Cache Node has been [**deprecated**](https://gradle.com/develocity/releases/2025.2#deprecations) and will no longer be distributed, supported or available after **December 31, 2026**. Please migrate to [Develocity Edge](https://docs.gradle.com/develocity/edge/2.1/), which offers remote build caching and is designed for enhanced resiliency, scalability, and easier operation.

# Release History

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> [!NOTE]
> You can find previous versions of the Develocity Build Cache node documentation in our legacy documentation archive

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## Current

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### 21.2

6th June 2025

*   \[NEW\] Update JDK Docker base image to JDK 21.0.7
    

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## Previous Versions

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### 21.1

27th May 2025

*   \[FIX\] Storing a cache entry can fail if an earlier eviction of that entry encountered an error
    

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### 21.0

8th April 2025

*   \[NEW\] Compatibility with Develocity application internal operational metric-gathering solution
    

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### 20.2

18th February 2025

*   \[NEW\] Set a socket timeout on connections opened by Develocity for replication
    
*   \[NEW\] Removed support for optimized HTTPS on the "Linux aarch\_64" platform
    

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### 20.1

14th January 2025

*   \[FIX\] After a high number of evictions, some cache entries may be removed from the cache too early.
    
*   \[FIX\] Eviction fails to trigger under sustained high load.
    

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### 20.0

19th August 2024

*   \[NEW\] Revised permission model that applies to all projects (when connected to Develocity with project-level access control enabled)
    
*   \[FIX\] Logging of access token signing key retrieval is noisy (when connected to Develocity)
    

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### 19.2

4th September 2024

*   \[NEW\] Increase health check tolerance when target size is exceeded
    

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### 19.1

4th July 2024

*   \[NEW\] Improved cache eviction efficiency
    
*   \[FIX\] Resource leak at startup when namespaced cache entries are present
    

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### 19.0

2nd April 2024

*   \[NEW\] Support for short-lived access tokens (when connected to Develocity)
    
*   \[NEW\] Build Cache node JAR is compiled for and requires Java 21
    
*   \[FIX\] Bazel builds may cause shutdown when Build Cache node uses slower disks
    

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### 18.1

23rd February 2024

*   \[FIX\] Cache entry eviction may fail to finish and cause 'out of disk' errors
    

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### 18.0

5th December 2023

*   \[NEW\] Update JDK Docker base image to JDK 17.0.9
    

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### 17.1

2nd October 2023

*   \[NEW\] System property to toggle cache event publication (when connected to Develocity)
    
*   \[NEW\] Capture AWS ELB trace identifier (X-Amzn-Trace-Id) header value
    

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### 17.0

13th September 2023

*   \[NEW\] Project-level access control support (when connected to Develocity)
    
*   \[FIX\] Warnings caused by presence of IP addresses with ports in X-Forwarded-For HTTP header
    
*   \[FIX\] Misleading warning that Build Cache is effectively inaccessible when registered with Develocity
    

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### 16.1

28th July 2023

*   \[FIX\] Idle HTTP client connections can cause cache entries to become inaccessible
    

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### 16.0

19th July 2023

*   \[NEW\] Build Cache node can be used as a remote store for Bazel builds (when connected to Develocity)
    

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### 15.1

28th July 2023

*   \[FIX\] Idle HTTP client connections can cause cache entries to become inaccessible
    

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### 15.0

11th April 2023

*   \[NEW\] Build Cache node JAR is compiled for and requires Java 17
    
*   \[NEW\] Official Docker image includes JDK 17 instead of JDK 11
    
*   \[NEW\] Cache entries are managed more efficiently
    
*   \[FIX\] Replication of entries when available space is low can cause Build Cache node to run out of space
    
*   \[FIX\] Too-large cache writes are rejected
    

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### 14.0

8th December 2022

*   \[FIX\] Build Cache nodes with many files and slow disk are slow to start
    
*   \[FIX\] Publishing cache events is logged as a warning when not connected to Develocity