diff --git a/package.json b/package.json
index 6ca47b3..253dd75 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
         "compression-webpack-plugin": "^1.1.11",
         "element-theme-default": "^1.4.13",
         "element-ui": "^2.8.2",
-        "handlebars": "^4.0.10",
+        "handlebars": "^4.5.3",
         "hooper": "^0.1.3",
         "imports-loader": "^0.7.1",
         "lodash": "^4.17.4",
diff --git a/yarn.lock b/yarn.lock
index 3e73f85..700570c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3458,9 +3458,10 @@ handle-thing@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-2.0.0.tgz#0e039695ff50c93fc288557d696f3c1dc6776754"
 
-handlebars@^4.0.10:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.1.tgz#6e4e41c18ebe7719ae4d38e5aca3d32fa3dd23d3"
+handlebars@^4.5.3:
+  version "4.5.3"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.5.3.tgz#5cf75bd8714f7605713511a56be7c349becb0482"
+  integrity sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"