diff --git a/tools/winscope/yarn.lock b/tools/winscope/yarn.lock
index 94bf53f15..504ca0dd0 100644
--- a/tools/winscope/yarn.lock
+++ b/tools/winscope/yarn.lock
@@ -2475,8 +2475,8 @@ lodash.words@^3.0.0:
     lodash._root "^3.0.0"
 
 lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.4.1:
   version "1.4.1"