Queryable Encryption Compatibility

Queryable Encryption with equality queries is generally available (GA) in MongoDB 7.0 and later. The Queryable Encryption Public Preview, released in version 6.0, is no longer supported. Data encrypted using the Public Preview is incompatible with the feature release. For more information, see Compatibility Changes in MongoDB 7.0.

This page describes the MongoDB and driver versions with which Queryable Encryption is compatible.

MongoDB Edition, Topology, and Version Compatibility

Queryable Encryption with automatic encryption is only available with MongoDB Enterprise Edition and MongoDB Atlas. You can use Queryable Encryption on a MongoDB replica set or sharded cluster, but not a standalone instance.

Explicit encryption is available with MongoDB Community and Enterprise Edition.

Driver Compatibility Table

Queryable Encryption with equality queries requires the following minimum versions for compatible MongoDB drivers:

Driver	Encryption Library
Node.js versions `5.5.0` through `5.8.1`	mongodb-client-encryption version `2.8.0` or later
Node.js version `6.0.0` or later	mongodb-client-encryption with the same major version number as the Node.js driver. For example, Node.js driver v6.x.x requires `mongodb-client-encryption` v6.x.x.
C#/.NET version `2.20.0` or later	No additional dependency
Java (Synchronous) and Java Reactive Streams version `4.10.0` or later	mongodb-crypt version `1.8.0` or later
PyMongo version `4.4` or later	pymongocrypt version `1.6` or later
Go version `1.12` or later	libmongocrypt version `1.8.0` or later
C version `1.24.0` or later	libmongocrypt version `1.8.0` or later
C++ version `3.8.0` or later	libmongocrypt version `1.8.0` or later
PHP version `1.16` or later	No additional dependency
Ruby version `2.19` or later	libmongocrypt-helper version `1.8.0` or later
Rust version `2.6.0` or later	libmongocrypt version `1.8.0` or later
Scala version `4.10.0` or later	mongodb-crypt version `1.8.0` or later

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Reference

Queryable Encryption Limitations