diff --git a/package.json b/package.json
index 07169c6..f112d5f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "dependencies": {
     "fast-deep-equal": "^3.1.3",
     "isomorphic-git": "^1.3.1",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "luxon": "^1.24.1",
     "minimist": "^1.2.5"
   }
diff --git a/yarn.lock b/yarn.lock
index 65aeaeb..ac11ea6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -91,10 +91,10 @@ isomorphic-git@^1.3.1:
     sha.js "^2.4.9"
     simple-get "^3.0.2"
 
-lodash@^4.17.19:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
-  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
+lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 luxon@^1.24.1:
   version "1.24.1"