diff --git a/package-lock.json b/package-lock.json
index 624fde1..efae50b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1208,19 +1208,19 @@
       }
     },
     "express-handlebars": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/express-handlebars/-/express-handlebars-5.1.0.tgz",
-      "integrity": "sha512-EHu7Lz1q3OOPSv1wyxN0pOMhAcljx0UUACrFAnSgoBdKc6YCBFl7qW3w6TQZ8d6kWA14xAH9pLMsR0N9vJ3iGw==",
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/express-handlebars/-/express-handlebars-5.3.1.tgz",
+      "integrity": "sha512-mHpf3PAYysgo6M2yl/r0p5ui/gHwVa7vLBgA3ht8HlNxRGcwXSAGOwKAtAEVdHs4j7FDb5ZGsAJoA8nFaogbGw==",
       "requires": {
         "glob": "^7.1.6",
-        "graceful-fs": "^4.2.4",
-        "handlebars": "^4.7.6"
+        "graceful-fs": "^4.2.6",
+        "handlebars": "^4.7.7"
       },
       "dependencies": {
         "graceful-fs": {
-          "version": "4.2.4",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
-          "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw=="
+          "version": "4.2.9",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.9.tgz",
+          "integrity": "sha512-NtNxqUcXgpW2iMrfqSfR73Glt39K+BLwWsPs94yR63v45T0Wbej7eRmL5cWfwEgqXnmjQp3zaJTshdRW/qC2ZQ=="
         }
       }
     },
@@ -2356,9 +2356,9 @@
       }
     },
     "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==",
       "requires": {
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
@@ -4358,9 +4358,9 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "uglify-js": {
-      "version": "3.10.3",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.3.tgz",
-      "integrity": "sha512-Lh00i69Uf6G74mvYpHCI9KVVXLcHW/xu79YTvH7Mkc9zyKUeSPz0owW0dguj0Scavns3ZOh3wY63J0Zb97Za2g==",
+      "version": "3.15.1",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.1.tgz",
+      "integrity": "sha512-FAGKF12fWdkpvNJZENacOH0e/83eG6JyVQyanIJaBXCN1J11TUQv1T1/z8S+Z0CG0ZPk1nPcreF/c7lrTd0TEQ==",
       "optional": true
     },
     "uid-safe": {
diff --git a/package.json b/package.json
index 1891468..b3dfb0e 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "cors": "^2.8.5",
     "debug": "^4.1.1",
     "express": "^4.17.1",
-    "express-handlebars": "^5.1.0",
+    "express-handlebars": "^5.3.1",
     "express-session": "^1.17.1",
     "extend": "^3.0.2",
     "gulp": "^4.0.2",