diff --git a/kotoed-js/package.json b/kotoed-js/package.json
index 2efaee14..4be29d4b 100644
--- a/kotoed-js/package.json
+++ b/kotoed-js/package.json
@@ -76,7 +76,7 @@
     "history": "~4.6.3",
     "immutable": "~3.8.2",
     "jquery": "~3.2.1",
-    "lodash": "~4.17.4",
+    "lodash": "~4.17.19",
     "moment": "~2.18.1",
     "mousetrap": "1.6.1",
     "path-to-regexp": "^1.7.0",
diff --git a/kotoed-js/yarn.lock b/kotoed-js/yarn.lock
index effe0862..4ca4dfc4 100644
--- a/kotoed-js/yarn.lock
+++ b/kotoed-js/yarn.lock
@@ -2966,9 +2966,9 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.1.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@~4.17.4:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+lodash@^4.1.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@~4.17.19:
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
 
 longest@^1.0.1:
   version "1.0.1"