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 - [Cosyne: February 2024](Cosyne_2024/README.md) - A tutorial session on NWB and DANDI will be held during the
   Computational and Systems Neuroscience (COSYNE) 2024 conference in Lisbon, Portugal on **February 29, 2024**.
 - [NWB Developer Hackathon: April 2024](HCK18_2024_Dev_Hackathon_DataJoint/README.md): **April 17 - 19, 2023** at DataJoint Headquarters in Houston, TX, USA
-- [NeuroDataReHack: July 2024](HCK19_2024_Janelia_NDRH/README.md) - NeuroDataReHack 3 will be held at HHMI Janelia Research Campus in Ashburn, Virginia, USA **July 8-12, 2024**.
+- [NeuroDataReHack: July 2024](HCK21_2024_Janelia_NDRH/README.md) - NeuroDataReHack 3 will be held at HHMI Janelia Research Campus in Ashburn, Virginia, USA **July 8-12, 2024**.
 
 
 ### Past Events