diff --git a/package-lock.json b/package-lock.json
index 203bd5b..a9f7b3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2667,9 +2667,9 @@
       }
     },
     "handlebars": {
-      "version": "4.7.6",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
-      "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
+      "version": "4.7.7",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+      "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
       "dev": true,
       "requires": {
         "minimist": "^1.2.5",
@@ -5353,9 +5353,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.12.2",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.12.2.tgz",
-      "integrity": "sha512-rWYleAvfJPjduYCt+ELvzybNah/zIkRteGXIBO8X0lteRZPGladF61hFi8tU7qKTsF7u6DUQCtT9k00VlFOgkg==",
+      "version": "3.13.5",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.13.5.tgz",
+      "integrity": "sha512-xtB8yEqIkn7zmOyS2zUNBsYCBRhDkvlNxMMY2smuJ/qA8NCHeQvKCF3i9Z4k8FJH4+PJvZRtMrPynfZ75+CSZw==",
       "dev": true,
       "optional": true
     },
diff --git a/package.json b/package.json
index 582b702..c66b02c 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "bootstrap": "3.4.1",
     "browser-sync": "^2.26.13",
     "font-awesome": "^4.7.0",
-    "handlebars": "^4.7.6",
+    "handlebars": "^4.7.7",
     "metalsmith": "2.3.0",
     "metalsmith-asciidoctor": "^1.1.2",
     "metalsmith-better-excerpts": "^0.2.1",