diff --git a/yarn.lock b/yarn.lock
index 5c09bfe..c800ad3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7210,9 +7210,9 @@ neo4j-driver@^1.7.5:
     uri-js "^4.2.2"
 
 nested-object-assign@*:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/nested-object-assign/-/nested-object-assign-1.0.3.tgz#5aca69390d9affe5a612152b5f0843ae399ac597"
-  integrity sha512-kgq1CuvLyUcbcIuTiCA93cQ2IJFSlRwXcN+hLcb2qLJwC2qrePHGZZa7IipyWqaWF6tQjdax2pQnVxdq19Zzwg==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/nested-object-assign/-/nested-object-assign-1.0.4.tgz#c9db56078eb6043960fdb6ba918a5122a06ccac4"
+  integrity sha512-FlZ7oN9ICt+fbcJ4ag2IsALIcalfE/E16ttdSA8peBiHJI+oEKdOcafqDnUbeUe5NwWGn/m9zZGO9qrAGzfesg==
 
 next-tick@1:
   version "1.1.0"
@@ -7291,22 +7291,6 @@ node-modules-regexp@^1.0.0:
   resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
   integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
 
-node-pre-gyp@*:
-  version "0.14.0"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.14.0.tgz#9a0596533b877289bcad4e143982ca3d904ddc83"
-  integrity sha512-+CvDC7ZttU/sSt9rFjix/P05iS43qHCOOGzcr3Ry99bXG7VX953+vFyEuph/tfqoYu8dttBkE86JSKBO2OzcxA==
-  dependencies:
-    detect-libc "^1.0.2"
-    mkdirp "^0.5.1"
-    needle "^2.2.1"
-    nopt "^4.0.1"
-    npm-packlist "^1.1.6"
-    npmlog "^4.0.2"
-    rc "^1.2.7"
-    rimraf "^2.6.1"
-    semver "^5.3.0"
-    tar "^4.4.2"
-
 node-pre-gyp@^0.13.0:
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.13.0.tgz#df9ab7b68dd6498137717838e4f92a33fc9daa42"
@@ -9710,7 +9694,7 @@ tar-stream@^2.0.0:
     inherits "^2.0.3"
     readable-stream "^3.1.1"
 
-tar@^4, tar@^4.4.2, tar@^4.4.8:
+tar@^4, tar@^4.4.8:
   version "4.4.13"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
   integrity sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==