diff --git a/go.mod b/go.mod
index 6be0d00..7521240 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/mb0/wkt v0.0.0-20170420051526-a30afd545ee1
 	github.com/paulmach/go.geojson v1.5.0
 	github.com/pkg/errors v0.9.1
-	github.com/twpayne/go-geom v1.5.4
+	github.com/twpayne/go-geom v1.5.5
 	golang.org/x/text v0.16.0
 )