diff --git a/build.sbt b/build.sbt
index 6981f72..f10157a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -12,7 +12,7 @@ lazy val root = project
     ),
     libraryDependencies ++= Seq(
       "org.scala-lang.modules" % "scala-parser-combinators_2.13" % "1.1.2",
-      "org.scala-lang.modules" % "scala-xml_2.13" % "1.2.0",
+      "org.scala-lang.modules" % "scala-xml_2.13" % "2.2.0",
       "com.novocode" % "junit-interface" % "0.11" % "test"
     )
   )
diff --git a/src/test/scala/dotty/xml/interpolator/SimpleNodeTest.scala b/src/test/scala/dotty/xml/interpolator/SimpleNodeTest.scala
index 6d4c6f6..d175f24 100644
--- a/src/test/scala/dotty/xml/interpolator/SimpleNodeTest.scala
+++ b/src/test/scala/dotty/xml/interpolator/SimpleNodeTest.scala
@@ -126,7 +126,7 @@ class SimpleNodeTest {
   }
 
   @Test def comment2(): Unit = {
-    assert(xml"<!----->" ≈ <!----->)
+    assert(xml"<!-- -->" ≈ <!-- -->)
   }
 
   @Test def comment3(): Unit = {