diff --git a/extensions/ohif-vtk-extension/yarn.lock b/extensions/ohif-vtk-extension/yarn.lock
index 5f10bbcab..59c44c403 100644
--- a/extensions/ohif-vtk-extension/yarn.lock
+++ b/extensions/ohif-vtk-extension/yarn.lock
@@ -4051,9 +4051,9 @@ lodash.isequal@4.5.0:
   integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
 
 lodash.merge@^4.6.1:
-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
-  integrity sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
 lodash@^4.1.1, lodash@^4.17.11:
   version "4.17.11"