diff --git a/build.sbt b/build.sbt
index 55221da..772538c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -104,7 +104,7 @@ lazy val geoJsonEndpoints4s = (project in file("geoJsonEndpoints4s"))
   .settings(
     name := "endpoints4s-geojson-schemas",
     libraryDependencies ++= Seq(
-      "org.endpoints4s" %% "algebra" % "1.1.0"
+      "org.endpoints4s" %% "algebra" % "1.3.0"
     )
   )
   .dependsOn(core)