diff --git a/connection_options.go b/connection_options.go
index 27bf231f..92c4020c 100644
--- a/connection_options.go
+++ b/connection_options.go
@@ -21,6 +21,7 @@ import (
 	"github.com/blinklabs-io/gouroboros/protocol/chainsync"
 	"github.com/blinklabs-io/gouroboros/protocol/keepalive"
 	"github.com/blinklabs-io/gouroboros/protocol/localstatequery"
+	"github.com/blinklabs-io/gouroboros/protocol/localtxmonitor"
 	"github.com/blinklabs-io/gouroboros/protocol/localtxsubmission"
 	"github.com/blinklabs-io/gouroboros/protocol/peersharing"
 	"github.com/blinklabs-io/gouroboros/protocol/txsubmission"
@@ -133,6 +134,15 @@ func WithLocalStateQueryConfig(
 	}
 }
 
+// WithLocalTxMonitorConfig specifies LocalTxMonitor protocol config
+func WithLocalTxMonitorConfig(
+	cfg localtxmonitor.Config,
+) ConnectionOptionFunc {
+	return func(c *Connection) {
+		c.localTxMonitorConfig = &cfg
+	}
+}
+
 // WithLocalTxSubmissionConfig specifies LocalTxSubmission protocol config
 func WithLocalTxSubmissionConfig(
 	cfg localtxsubmission.Config,