diff --git a/examples/node/yarn.lock b/examples/node/yarn.lock
index 5aa1cde..8f429b9 100644
--- a/examples/node/yarn.lock
+++ b/examples/node/yarn.lock
@@ -3017,9 +3017,9 @@ lodash.uniq@^4.5.0:
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
 lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.4:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
 
 log-symbols@^2.2.0:
   version "2.2.0"
@@ -4073,9 +4073,10 @@ quote-stream@^1.0.1, quote-stream@~1.0.2:
     minimist "^1.1.3"
     through2 "^2.0.0"
 
-"radius-map@https://github.com/puiutucutu/radius-map.git#dev":
-  version "0.1.0"
-  resolved "https://github.com/puiutucutu/radius-map.git#60cd3467b846171f586eae7486e867ee837564ae"
+radius-map@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/radius-map/-/radius-map-0.2.1.tgz#f0ad465dd3086059fba59a3077a5c5fea272903d"
+  integrity sha512-WwJaW+tnGmLqAD5ptKMpAYGFPPFz2hQevs+IsIaSkKvCOSEPR2Qlb56hC2AEzW0/oKZ95kjpj4IjiqeCcVCbXQ==
 
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.1.0"