diff --git a/static/package.json b/static/package.json
index 764c737b..e9275b7f 100644
--- a/static/package.json
+++ b/static/package.json
@@ -33,7 +33,7 @@
     "jquery-address": "^1.6.0",
     "jquery.scrollto": "^2.1.2",
     "js-cookie": "^2.1.4",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "mathjax": "^3.0.5",
     "moment": "^2.18.1",
     "morris.js": "^0.5.0",
diff --git a/static/yarn.lock b/static/yarn.lock
index 15f85e79..9e9edbb2 100644
--- a/static/yarn.lock
+++ b/static/yarn.lock
@@ -2309,10 +2309,10 @@ lodash.values@~2.4.1:
   dependencies:
     lodash.keys "~2.4.1"
 
-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==
+lodash@^4.17.15, lodash@^4.17.19, lodash@~4.17.4:
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
 
 lodash@~1.0.1:
   version "1.0.2"