diff --git a/package-lock.json b/package-lock.json
index 15d5034f0b..c9fce3c7fa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5348,9 +5348,9 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.2.1.tgz",
+      "integrity": "sha512-bqPIlDk06UWbVEIFoYj+LVo42WhK96J+b25l7hbFDpxrOXMphFM3fNIm+cluwg4Pk2jiLjWU5nHQY7igGE75NQ==",
       "dev": true,
       "requires": {
         "neo-async": "^2.6.0",
@@ -10445,9 +10445,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.5.9",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.9.tgz",
-      "integrity": "sha512-WpT0RqsDtAWPNJK955DEnb6xjymR8Fn0OlK4TT4pS0ASYsVPqr5ELhgwOwLCP5J5vHeJ4xmMmz3DEgdqC10JeQ==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.0.tgz",
+      "integrity": "sha512-W+jrUHJr3DXKhrsS7NUVxn3zqMOFn0hL/Ei6v0anCIMoKC93TjcflTagwIHLW7SfMFfiQuktQyFVCFHGUE0+yg==",
       "dev": true,
       "optional": true,
       "requires": {
diff --git a/package.json b/package.json
index 0512427143..f37f63d72b 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "fs-extra": "^8.0.0",
     "glob": "^7.1.4",
     "globby": "^10.0.0",
-    "handlebars": "4.1.2",
+    "handlebars": "4.2.1",
     "html-to-image": "^0.1.0",
     "istanbul": "0.4.5",
     "istanbul-instrumenter-loader": "^3.0.1",