Mavenorg.
org.apache.commons:commons-collections4
The Apache Commons Collections package contains types that extend and augment the Java Collections Framework.
org.apache.commonscommons.apache.org/proper/commons-collections/Apache-2.0Matt Benson, James Carman, Stephen Colebourne +14
Release cadenceEvery 20 months
Last releaseAug 6, 2026
Open advisories0
Changelog quality0% curated
No release notes found
Release history SecurityYou're on
5 older or filtered releases not shown.
VersionChannelDateChangesSecurity
4.6.0 StableAug 6, 2026No notes published4.5.0 youStableApr 19, 2025No notes published4.5.0-M3 BetaDec 15, 2024No changes listed4.5.0-M2 BetaJun 15, 2024No changes listed4.5.0-M1 BetaMar 31, 2024No changes listed4.4 StableJul 5, 2019No changes listed4.3 StableDec 26, 2018No changes listed4.2 StableJul 8, 2018No changes listed4.1 StableNov 25, 2015No changes listedFix4.0 StableNov 20, 2013No changes listed