diff --git a/functions/yarn.lock b/functions/yarn.lock
index 6e0f5c5..8dba63a 100644
--- a/functions/yarn.lock
+++ b/functions/yarn.lock
@@ -1244,8 +1244,8 @@ lodash.once@^4.0.0:
   resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
 
 lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.2, lodash@^4.6.1:
-  version "4.17.14"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
 
 log-driver@^1.2.5:
   version "1.2.5"