diff --git a/package.json b/package.json
index fa57915..1671941 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "gulp-replace": "^1.0.0",
     "gulp-sym": "0.0.14",
     "gulp-webserver": "^0.9.1",
-    "handlebars": "^4.0.2",
+    "handlebars": "^4.3.0",
     "jquery": "~3.0.0",
     "load-metalsmith-plugins": "^0.1.1",
     "lodash": "^4.17.5",
diff --git a/yarn.lock b/yarn.lock
index 31fede3..c150675 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2380,10 +2380,10 @@ gulplog@^1.0.0:
   dependencies:
     glogg "^1.0.0"
 
-handlebars@^4.0.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
-  integrity sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==
+handlebars@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.3.0.tgz#427391b584626c9c9c6ffb7d1fb90aa9789221cc"
+  integrity sha512-7XlnO8yBXOdi7AzowjZssQr47Ctidqm7GbgARapOaqSN9HQhlClnOkR9HieGauIT3A8MBC6u9wPCXs97PCYpWg==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"