diff --git a/yarn.lock b/yarn.lock
index 8a13d95..7d1242a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -665,8 +665,8 @@ linkify-it@^2.0.0:
     uc.micro "^1.0.1"
 
 lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 markdown-it@^10.0.0:
   version "10.0.0"