diff --git a/package.json b/package.json
index a3e8598..cbc20b7 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "angulartics": "^1.5.0",
     "angulartics-google-analytics": "^0.4.0",
     "codemirror": "^5.33.0",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "lz-string": "^1.4.4",
     "ng-file-upload": "^12.2.13",
     "ng-redux": "^3.5.2",
diff --git a/yarn.lock b/yarn.lock
index 0b78dca..0a0ed38 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3936,9 +3936,9 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.13, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.1:
-  version "4.17.13"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
+lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.21, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.4.1:
   version "1.6.0"