diff --git a/docs/package-lock.json b/docs/package-lock.json
index 7adb927..501c3a7 100644
--- a/docs/package-lock.json
+++ b/docs/package-lock.json
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@@ -3099,12 +3134,14 @@
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@@ -3119,17 +3156,20 @@
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@@ -3258,6 +3299,7 @@
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@@ -3272,6 +3314,7 @@
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@@ -3279,12 +3322,14 @@
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+          "optional": true
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@@ -3303,6 +3348,7 @@
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@@ -3383,7 +3429,8 @@
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@@ -3395,6 +3442,7 @@
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@@ -3480,7 +3528,8 @@
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@@ -3516,6 +3565,7 @@
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@@ -3535,6 +3585,7 @@
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@@ -3578,12 +3629,14 @@
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diff --git a/docs/package.json b/docs/package.json
index ce02ea1..c529971 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -38,7 +38,7 @@
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     "rupture": "^0.6.2",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "lodash.merge": "^4.6.2"
   }
 }