diff --git a/CONFIGURATION.md b/CONFIGURATION.md
index 9be57f5..7c3980f 100644
--- a/CONFIGURATION.md
+++ b/CONFIGURATION.md
@@ -6,25 +6,26 @@ The following environment variables can be set:
 
 | Name                  | Description                    | Default                |
 |-----------------------|--------------------------------|------------------------|
-| RELAY_PORT            | Relay's server port            | 8008                   |
-| WORKER_COUNT          | Number of workers override     | No. of available CPUs  |
-| DB_HOST               | PostgresSQL Hostname           |                        |
-| DB_PORT               | PostgreSQL Port                | 5432                   |
-| DB_USER               | PostgreSQL Username            | nostr_ts_relay         |
-| DB_PASSWORD           | PostgreSQL Password            | nostr_ts_relay         |
-| DB_NAME               | PostgreSQL Database name       | nostr_ts_relay         |
-| DB_MIN_POOL_SIZE      | Min. connections per worker    | 16                     |
-| DB_MAX_POOL_SIZE      | Max. connections per worker    | 32                     |
-| TOR_HOST              | Tor Hostname                   |                        |
-| TOR_CONTROL_PORT      | Tor control Port               | 9051                   |
-| TOR_PASSWORD          | Tor control password           | nostr_ts_relay         |
-| HIDDEN_SERVICE_PORT   | Tor hidden service port        | 80                     |
-| REDIS_HOST            |                                |                        |
-| REDIS_PORT            | Redis Port                     | 6379                   |
-| REDIS_USER            | Redis User                     | default                |
-| REDIS_PASSWORD        | Redis Password                 | nostr_ts_relay         |
-| NOSTR_CONFIG_DIR      | Configuration directory        | <project_root>/.nostr/ |
-| DEBUG                 | Debugging filter               |                        |
+| RELAY_PORT                    | Relay's server port            | 8008                   |
+| WORKER_COUNT                  | Number of workers override     | No. of available CPUs  |
+| DB_HOST                       | PostgresSQL Hostname           |                        |
+| DB_PORT                       | PostgreSQL Port                | 5432                   |
+| DB_USER                       | PostgreSQL Username            | nostr_ts_relay         |
+| DB_PASSWORD                   | PostgreSQL Password            | nostr_ts_relay         |
+| DB_NAME                       | PostgreSQL Database name       | nostr_ts_relay         |
+| DB_MIN_POOL_SIZE              | Min. connections per worker    | 16                     |
+| DB_MAX_POOL_SIZE              | Max. connections per worker    | 32                     |
+| DB_ACQUIRE_CONNECTION_TIMEOUT | New connection timeout (ms)    | 60000                  |
+| TOR_HOST                      | Tor Hostname                   |                        |
+| TOR_CONTROL_PORT              | Tor control Port               | 9051                   |
+| TOR_PASSWORD                  | Tor control password           | nostr_ts_relay         |
+| HIDDEN_SERVICE_PORT           | Tor hidden service port        | 80                     |
+| REDIS_HOST                    |                                |                        |
+| REDIS_PORT                    | Redis Port                     | 6379                   |
+| REDIS_USER                    | Redis User                     | default                |
+| REDIS_PASSWORD                | Redis Password                 | nostr_ts_relay         |
+| NOSTR_CONFIG_DIR              | Configuration directory        | <project_root>/.nostr/ |
+| DEBUG                         | Debugging filter               |                        |
 
 # Settings