diff --git a/pkg/analysis_server/lib/src/handler/legacy/completion_get_suggestions2.dart b/pkg/analysis_server/lib/src/handler/legacy/completion_get_suggestions2.dart
index fd4f85c..0fbc2f7 100644
--- a/pkg/analysis_server/lib/src/handler/legacy/completion_get_suggestions2.dart
+++ b/pkg/analysis_server/lib/src/handler/legacy/completion_get_suggestions2.dart
@@ -24,7 +24,6 @@
 import 'package:analyzer_plugin/protocol/protocol.dart' as plugin;
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
-import 'package:collection/collection.dart';
 
 /// The handler for the `completion.getSuggestions2` request.
 class CompletionGetSuggestions2Handler extends CompletionHandler
@@ -185,8 +184,7 @@
         server.recentPerformance.completion.add(completionPerformance);
 
         var analysisSession = resolvedUnit.analysisSession;
-        var enclosingNode =
-            resolvedUnit.resolvedNodes.lastOrNull ?? resolvedUnit.parsedUnit;
+        var enclosingNode = resolvedUnit.parsedUnit;
 
         var completionRequest = DartCompletionRequest(
           analysisSession: analysisSession,
diff --git a/tools/VERSION b/tools/VERSION
index 1d283ff..ed908bd 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
 MAJOR 2
 MINOR 18
 PATCH 0
-PRERELEASE 105
+PRERELEASE 106
 PRERELEASE_PATCH 0
\ No newline at end of file