diff --git a/client/package.json b/client/package.json
index fde93a7..529b769 100644
--- a/client/package.json
+++ b/client/package.json
@@ -24,7 +24,7 @@
 		"graphql": "^0.12.3",
 		"graphql-tag": "^2.4.2",
 		"immutability-helper": "^2.6.4",
-		"lodash": "^4.17.5",
+		"lodash": "^4.17.21",
 		"moment": "^2.20.1",
 		"prop-types": "^15.6.0",
 		"randomcolor": "^0.5.3",
diff --git a/client/yarn.lock b/client/yarn.lock
index e7044b2..4e77b82 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -405,7 +405,7 @@
 
 "@types/node@^9.4.6":
   version "9.4.7"
-  resolved "http://registry.npmjs.org/@types/node/-/node-9.4.7.tgz#57d81cd98719df2c9de118f2d5f3b1120dcd7275"
+  resolved "https://registry.npmjs.org/@types/node/-/node-9.4.7.tgz#57d81cd98719df2c9de118f2d5f3b1120dcd7275"
 
 "@types/zen-observable@^0.5.3":
   version "0.5.3"
@@ -1681,7 +1681,7 @@ compressible@~2.0.13:
 
 compression@^1.7.1:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -3577,9 +3577,9 @@ lodash@^3.5.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.6.1:
-  version "4.17.5"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.6.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 longest@^1.0.1:
   version "1.0.1"