diff --git a/README.md b/README.md
index 1dab385..85a2953 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ Your contributions are always welcome!
   - [Columnar Databases](#columnar-databases)
   - [NewSQL Databases](#newsql-databases)
   - [Time-Series Databases](#time-series-databases)
+  - [Vector Databases](#vector-databases)
   - [SQL-like processing](#sql-like-processing)
   - [Data Ingestion](#data-ingestion)
   - [Service Programming](#service-programming)
@@ -324,6 +325,10 @@ You can read more about this distinction on Prof. Daniel Abadi's blog: [Distingu
 * [Thanos](https://github.com/improbable-eng/thanos) - Thanos is a set of components to create a highly available metric system with unlimited storage capacity using multiple (existing) Prometheus deployments.
 * [VictoriaMetrics](https://github.com/VictoriaMetrics/VictoriaMetrics) - fast, scalable and resource-effective open-source TSDB compatible with Prometheus. Single-node and cluster versions included
 
+## Vector Databases
+
+* [Infinity](https://github.com/infiniflow/infinity) - The AI-native database built for LLM applications, providing incredibly fast vector and full-text search
+
 ## SQL-like processing
 
 * [Actian SQL for Hadoop](http://www.actian.com/analytic-database/vectorh-sql-hadoop) - high performance interactive SQL access to all Hadoop data.