diff --git a/compiler/testData/cli/jvm/selfUpperBoundInference.args b/compiler/testData/cli/jvm/selfUpperBoundInference.args
index 98b8d8af4e1..6664837e8ef 100644
--- a/compiler/testData/cli/jvm/selfUpperBoundInference.args
+++ b/compiler/testData/cli/jvm/selfUpperBoundInference.args
@@ -1,4 +1,6 @@
 $TESTDATA_DIR$/selfUpperBoundInference.kt
 -d
 $TEMP_DIR$
+-language-version
+1.5
 -Xself-upper-bound-inference
diff --git a/compiler/testData/cli/jvm/selfUpperBoundInference.out b/compiler/testData/cli/jvm/selfUpperBoundInference.out
index 307db53fa5a..cdd8941e43f 100644
--- a/compiler/testData/cli/jvm/selfUpperBoundInference.out
+++ b/compiler/testData/cli/jvm/selfUpperBoundInference.out
@@ -1,3 +1,4 @@
+warning: language version 1.5 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/selfUpperBoundInference.kt:40:25: warning: unchecked cast: WriterAppender.Builder1<B> to B
             return this as B
                         ^