diff --git a/compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestGenerated.java
index fed9c47f203..b3a59d0fb4b 100644
--- a/compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestGenerated.java
@@ -10161,6 +10161,11 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirOldFronte
             runTest("compiler/testData/diagnostics/tests/inference/reportAboutUnresolvedReferenceAsUnresolved.kt");
         }
 
+        @TestMetadata("resolveWithUnknownLambdaParameterType.kt")
+        public void testResolveWithUnknownLambdaParameterType() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt");
+        }
+
         @TestMetadata("starApproximation.kt")
         public void testStarApproximation() throws Exception {
             runTest("compiler/testData/diagnostics/tests/inference/starApproximation.kt");
diff --git a/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt b/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
index ab020e1806d..ee3927b86bc 100644
--- a/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
+++ b/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
@@ -213,7 +213,7 @@ class ResolvedToSamWithVarargDiagnostic(val argument: KotlinCallArgument) : Kotl
 class NotEnoughInformationForLambdaParameter(
     val lambdaArgument: LambdaKotlinCallArgument,
     val parameterIndex: Int
-) : KotlinCallDiagnostic(INAPPLICABLE) {
+) : KotlinCallDiagnostic(RESOLVED) {
     override fun report(reporter: DiagnosticReporter) {
         reporter.onCallArgument(lambdaArgument, this)
     }
diff --git a/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.fir.kt b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.fir.kt
new file mode 100644
index 00000000000..0ca80a96baf
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.fir.kt
@@ -0,0 +1,11 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_ANONYMOUS_PARAMETER
+
+fun baz(f: (Int) -> String) {}
+
+object Foo {
+    fun baz(vararg anys: Any?) {}
+
+    fun testResolvedToMember() {
+        baz({ x -> "" }) // should be an error
+    }
+}
diff --git a/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt
new file mode 100644
index 00000000000..aa0d8da79fc
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt
@@ -0,0 +1,11 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_ANONYMOUS_PARAMETER
+
+fun baz(f: (Int) -> String) {}
+
+object Foo {
+    fun baz(vararg anys: Any?) {}
+
+    fun testResolvedToMember() {
+        baz({ <!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> "" }) // should be an error
+    }
+}
diff --git a/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.txt b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.txt
new file mode 100644
index 00000000000..22efe735f67
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.txt
@@ -0,0 +1,12 @@
+package
+
+public fun baz(/*0*/ f: (kotlin.Int) -> kotlin.String): kotlin.Unit
+
+public object Foo {
+    private constructor Foo()
+    public final fun baz(/*0*/ vararg anys: kotlin.Any? /*kotlin.Array<out kotlin.Any?>*/): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public final fun testResolvedToMember(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
index a625a3f6f16..48e143a64a1 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
@@ -10168,6 +10168,11 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTest {
                 runTest("compiler/testData/diagnostics/tests/inference/reportAboutUnresolvedReferenceAsUnresolved.kt");
             }
 
+            @TestMetadata("resolveWithUnknownLambdaParameterType.kt")
+            public void testResolveWithUnknownLambdaParameterType() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt");
+            }
+
             @TestMetadata("starApproximation.kt")
             public void testStarApproximation() throws Exception {
                 runTest("compiler/testData/diagnostics/tests/inference/starApproximation.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsUsingJavacTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsUsingJavacTestGenerated.java
index 87bb33cd873..7d1c15dae00 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsUsingJavacTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsUsingJavacTestGenerated.java
@@ -10163,6 +10163,11 @@ public class DiagnosticsUsingJavacTestGenerated extends AbstractDiagnosticsUsing
                 runTest("compiler/testData/diagnostics/tests/inference/reportAboutUnresolvedReferenceAsUnresolved.kt");
             }
 
+            @TestMetadata("resolveWithUnknownLambdaParameterType.kt")
+            public void testResolveWithUnknownLambdaParameterType() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/inference/resolveWithUnknownLambdaParameterType.kt");
+            }
+
             @TestMetadata("starApproximation.kt")
             public void testStarApproximation() throws Exception {
                 runTest("compiler/testData/diagnostics/tests/inference/starApproximation.kt");