diff --git a/docs/v2/configuration/overview.mdx b/docs/v2/configuration/overview.mdx
index ffbb939..8653a66 100644
--- a/docs/v2/configuration/overview.mdx
+++ b/docs/v2/configuration/overview.mdx
@@ -321,6 +321,7 @@ Authentication configuration controls how users and systems authenticate with Fl
 | authentication.session.storage.redis.db                 | Redis database to use                                               | 0         | v2.0.0 |
 | authentication.session.storage.redis.username           | Username to access the Redis database                               |           | v2.0.0 |
 | authentication.session.storage.redis.password           | Password to access the Redis database                               |           | v2.0.0 |
+| authentication.session.storage.redis.prefix             | Prefix added to all session keys                                    |           | v2.0.0 |
 | authentication.session.storage.redis.require_tls        | Require TLS to access the Redis database                            | false     | v2.0.0 |
 | authentication.session.storage.redis.pool_size          | Max number of socket connections per CPU                            | 10        | v2.0.0 |
 | authentication.session.storage.redis.min_idle_conn      | Minimum number of idle connections in the pool                      | 0         | v2.0.0 |