diff --git a/plugins/imports-dumper/tests/org/jetbrains/kotlin/importsDumper/ImportsDumperTest.kt b/plugins/imports-dumper/tests/org/jetbrains/kotlin/importsDumper/ImportsDumperTest.kt
index c5e2703fbdc..911d7f5a476 100644
--- a/plugins/imports-dumper/tests/org/jetbrains/kotlin/importsDumper/ImportsDumperTest.kt
+++ b/plugins/imports-dumper/tests/org/jetbrains/kotlin/importsDumper/ImportsDumperTest.kt
@@ -57,6 +57,8 @@ class ImportsDumperTest : TestCaseWithTmpdir() {
                 testDataDir.absolutePath,
                 "-d",
                 tmpDir.path,
+                "-language-version",
+                "1.9",
                 "-Xplugin=${importsDumperJarInDist.path}",
                 "-P",
                 "plugin:${ImportsDumperCommandLineProcessor.PLUGIN_ID}:" +