diff --git a/packages/shorebird_cli/lib/src/shorebird_env.dart b/packages/shorebird_cli/lib/src/shorebird_env.dart
index 5c7d2859..709f38c9 100644
--- a/packages/shorebird_cli/lib/src/shorebird_env.dart
+++ b/packages/shorebird_cli/lib/src/shorebird_env.dart
@@ -43,6 +43,17 @@ class ShorebirdEnv {
     ).readAsStringSync().trim();
   }
 
+  set flutterRevision(String revision) {
+    if (revision == flutterRevision) return;
+    File(
+      p.join(shorebirdRoot.path, 'bin', 'internal', 'flutter.version'),
+    ).writeAsStringSync(revision);
+    final snapshot = File(
+      p.join(shorebirdRoot.path, 'bin', 'cache', 'shorebird.snapshot'),
+    );
+    if (snapshot.existsSync()) snapshot.deleteSync();
+  }
+
   String get flutterRevision {
     return _flutterRevisionOverride ??
         File(
diff --git a/packages/shorebird_cli/test/src/shorebird_env_test.dart b/packages/shorebird_cli/test/src/shorebird_env_test.dart
index 9f88f26d..ed9e4182 100644
--- a/packages/shorebird_cli/test/src/shorebird_env_test.dart
+++ b/packages/shorebird_cli/test/src/shorebird_env_test.dart
@@ -384,6 +384,66 @@ test-revision
           equals(override),
         );
       });
+
+      test('can be set', () {
+        const newRevision = 'new-revision';
+        const revision = '''
+
+test-revision
+
+\r\n
+''';
+        final version = File(
+          p.join(shorebirdRoot.path, 'bin', 'internal', 'flutter.version'),
+        )
+          ..createSync(recursive: true)
+          ..writeAsStringSync(revision, flush: true);
+        final snapshot = File(
+            p.join(shorebirdRoot.path, 'bin', 'cache', 'shorebird.snapshot'))
+          ..createSync(recursive: true);
+
+        expect(
+          runWithOverrides(() => shorebirdEnv.flutterRevision),
+          'test-revision',
+        );
+        runWithOverrides(() => shorebirdEnv.flutterRevision = newRevision);
+        expect(snapshot.existsSync(), isFalse);
+        expect(version.readAsStringSync(), equals(newRevision));
+        expect(
+          runWithOverrides(() => shorebirdEnv.flutterRevision),
+          newRevision,
+        );
+      });
+
+      test('setting to the same value does nothing', () {
+        const newRevision = 'test-revision';
+        const revision = '''
+
+test-revision
+
+\r\n
+''';
+        final version = File(
+          p.join(shorebirdRoot.path, 'bin', 'internal', 'flutter.version'),
+        )
+          ..createSync(recursive: true)
+          ..writeAsStringSync(revision, flush: true);
+        final snapshot = File(
+            p.join(shorebirdRoot.path, 'bin', 'cache', 'shorebird.snapshot'))
+          ..createSync(recursive: true);
+
+        expect(
+          runWithOverrides(() => shorebirdEnv.flutterRevision),
+          'test-revision',
+        );
+        runWithOverrides(() => shorebirdEnv.flutterRevision = newRevision);
+        expect(snapshot.existsSync(), isTrue);
+        expect(version.readAsStringSync(), equals(revision));
+        expect(
+          runWithOverrides(() => shorebirdEnv.flutterRevision),
+          newRevision,
+        );
+      });
     });
 
     group('shorebirdEngineRevision', () {