diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java
index 915902c8e61..d23594b11af 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java
@@ -27738,6 +27738,12 @@ public class DiagnosisCompilerTestFE10TestdataTestGenerated extends AbstractDiag
                 runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithConditionJava.kt");
             }
 
+            @Test
+            @TestMetadata("samConversionWithSafeCallAndInference.kt")
+            public void testSamConversionWithSafeCallAndInference() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt");
+            }
+
             @Test
             @TestMetadata("samConversionsWithSmartCasts.kt")
             public void testSamConversionsWithSmartCasts() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
index f5902c8209b..93214676451 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
@@ -27750,6 +27750,12 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                 runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithConditionJava.kt");
             }
 
+            @Test
+            @TestMetadata("samConversionWithSafeCallAndInference.kt")
+            public void testSamConversionWithSafeCallAndInference() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt");
+            }
+
             @Test
             @TestMetadata("samConversionsWithSmartCasts.kt")
             public void testSamConversionsWithSmartCasts() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsWithLightTreeTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsWithLightTreeTestGenerated.java
index 2327bf95741..d79d73e364e 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsWithLightTreeTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsWithLightTreeTestGenerated.java
@@ -27738,6 +27738,12 @@ public class FirOldFrontendDiagnosticsWithLightTreeTestGenerated extends Abstrac
                 runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithConditionJava.kt");
             }
 
+            @Test
+            @TestMetadata("samConversionWithSafeCallAndInference.kt")
+            public void testSamConversionWithSafeCallAndInference() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt");
+            }
+
             @Test
             @TestMetadata("samConversionsWithSmartCasts.kt")
             public void testSamConversionsWithSmartCasts() throws Exception {
diff --git a/compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt b/compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt
new file mode 100644
index 00000000000..ed257991c59
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt
@@ -0,0 +1,12 @@
+// FIR_IDENTICAL
+// FULL_JDK
+// SKIP_TXT
+// ISSUE: KT-56663
+
+import java.util.function.Supplier
+
+class Panel(supplier: Supplier<String>?)
+
+fun main(s: String?) {
+    Panel(s?.let { { it } })
+}
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 69ad5d92f5f..791a54453ca 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -27750,6 +27750,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithConditionJava.kt");
             }
 
+            @Test
+            @TestMetadata("samConversionWithSafeCallAndInference.kt")
+            public void testSamConversionWithSafeCallAndInference() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/samConversions/samConversionWithSafeCallAndInference.kt");
+            }
+
             @Test
             @TestMetadata("samConversionsWithSmartCasts.kt")
             public void testSamConversionsWithSmartCasts() throws Exception {